icsa-23-166-11
Vulnerability from csaf_cisa
Published
2023-06-13 00:00
Modified
2023-06-13 00:00
Summary
Siemens SIMATIC S7-1500 TM MFP Linux Kernel
Notes
CISA Disclaimer
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov
Summary
Multiple vulnerabilities have been identified in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0.
Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.
General Recommendations
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download:
https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.
Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
Additional Resources
For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
Terms of Use
Siemens Security Advisories are subject to the terms and conditions contained in Siemens' underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter "License Terms"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens' Global Website (https://www.siemens.com/terms_of_use, hereinafter "Terms of Use"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.
Legal Notice
All information products included in https://us-cert.cisa.gov/ics are provided "as is" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.
Advisory Conversion Disclaimer
This CISA CSAF advisory was converted from Siemens ProductCERT's CSAF advisory.
Critical infrastructure sectors
Multiple
Countries/areas deployed
Worldwide
Company headquarters location
Germany
Recommended Practices
CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
Recommended Practices
Minimizing network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
Recommended Practices
Locating control system networks and remote devices behind firewalls and isolating them from business networks.
Recommended Practices
When remote access is required, using more secure methods, such as Virtual Private Networks (VPNs). Recognize VPNs may have vulnerabilities, should be updated to the most recent version available, and are only as secure as the connected devices.
Recommended Practices
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices
CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices
CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Recommended Practices
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
Exploitability
No known public exploits specifically target these vulnerabilities.
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{
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"text": "Multiple vulnerabilities have been identified in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0.\n\nSiemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.",
"title": "Summary"
},
{
"category": "general",
"text": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: \nhttps://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
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"text": "Siemens Security Advisories are subject to the terms and conditions contained in Siemens\u0027 underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter \"License Terms\"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens\u0027 Global Website (https://www.siemens.com/terms_of_use, hereinafter \"Terms of Use\"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.",
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"text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
"title": "Legal Notice"
},
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"title": "Recommended Practices"
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{
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"text": "Minimizing network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.",
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{
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"text": "When remote access is required, using more secure methods, such as Virtual Private Networks (VPNs). Recognize VPNs may have vulnerabilities, should be updated to the most recent version available, and are only as secure as the connected devices.",
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{
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"title": "Exploitability"
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"publisher": {
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"contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870",
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"references": [
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{
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"text": "A memory overflow vulnerability was found in the Linux kernel\u2019s ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from this vulnerability is to system availability.",
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"name": "Improper Access Control"
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"notes": [
{
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"text": "A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belongs to a certain group and is writable by a user who is not a member of this group. This can lead to excessive permissions granted in case when they should not. This vulnerability is similar to the previous CVE-2018-13405 and adds the missed fix for the XFS.",
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"title": "CVE-2021-4037"
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{
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"name": "Out-of-bounds Write"
},
"notes": [
{
"category": "summary",
"text": "When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds.",
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],
"title": "CVE-2021-33655"
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{
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"cwe": {
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"name": "Incomplete Cleanup"
},
"notes": [
{
"category": "summary",
"text": "A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root (host) user-level application to crash the host kernel by creating a confidential guest VM instance in AMD CPU that supports Secure Encrypted Virtualization (SEV).",
"title": "Summary"
}
],
"product_status": {
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{
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{
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"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
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}
],
"title": "CVE-2022-0171"
},
{
"cve": "CVE-2022-1012",
"cwe": {
"id": "CWE-401",
"name": "Missing Release of Memory after Effective Lifetime"
},
"notes": [
{
"category": "summary",
"text": "A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.",
"title": "Summary"
}
],
"product_status": {
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},
"remediations": [
{
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"details": "Currently no fix is available",
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"1"
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{
"category": "workaround",
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"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-1012"
},
{
"cve": "CVE-2022-1184",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel\u2019s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.",
"title": "Summary"
}
],
"product_status": {
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"product_ids": [
"1"
]
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],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
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}
],
"title": "CVE-2022-1184"
},
{
"cve": "CVE-2022-1292",
"cwe": {
"id": "CWE-78",
"name": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "The c_rehash script does not properly sanitise shell metacharacters to prevent command injection.",
"title": "Summary"
}
],
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"1"
]
},
"remediations": [
{
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{
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"product_ids": [
"1"
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],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
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"products": [
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],
"title": "CVE-2022-1292"
},
{
"cve": "CVE-2022-1343",
"cwe": {
"id": "CWE-295",
"name": "Improper Certificate Validation"
},
"notes": [
{
"category": "summary",
"text": "Under certain circumstances, the command line OCSP verify function reports successful verification when the verification in fact failed. In this case the incorrect successful response will also be accompanied by error messages showing the failure and contradicting the apparently successful result.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-1343"
},
{
"cve": "CVE-2022-1434",
"cwe": {
"id": "CWE-327",
"name": "Use of a Broken or Risky Cryptographic Algorithm"
},
"notes": [
{
"category": "summary",
"text": "When using the RC4-MD5 ciphersuite, which is disabled by default, an attacker is able to modify data in transit due to an incorrect use of the AAD data as the MAC key in OpenSSL 3.0. An attacker is not able to decrypt any communication.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-1434"
},
{
"cve": "CVE-2022-1462",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An out-of-bounds read flaw was found in the Linux kernel\u2019s TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flush_to_ldisc function. This flaw allows a local user to crash the system or read unauthorized random data from memory.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
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"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
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"1"
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{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-1462"
},
{
"cve": "CVE-2022-1473",
"cwe": {
"id": "CWE-404",
"name": "Improper Resource Shutdown or Release"
},
"notes": [
{
"category": "summary",
"text": "The used OpenSSL version improperly reuses memory when decoding certificates or keys. This can lead to a process termination and Denial of Service for long lived processes.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-1473"
},
{
"cve": "CVE-2022-1679",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "A use-after-free flaw was found in the Linux kernel\u2019s Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-1679"
},
{
"cve": "CVE-2022-1852",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "A NULL pointer dereference flaw was found in the Linux kernel\u2019s KVM module, which can lead to a denial of service in the x86_emulate_insn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal instruction in guest in the Intel CPU.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-1852"
},
{
"cve": "CVE-2022-1882",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "A use-after-free flaw was found in the Linux kernel\u2019s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called. This flaw allows a local user to crash or potentially escalate their privileges on the system.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-1882"
},
{
"cve": "CVE-2022-2068",
"cwe": {
"id": "CWE-78",
"name": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "In addition to the c_rehash shell command injection identified in CVE-2022-1292, further circumstances where the c_rehash script does not properly sanitise shell metacharacters to prevent command injection were found by code review. When the CVE-2022-1292 was fixed it was not discovered that there are other places in the script where the file names of certificates being hashed were possibly passed to a command executed through the shell. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrary commands with the privileges of the script. Use of the c_rehash script is considered obsolete and should be replaced by the OpenSSL rehash command line tool.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2068"
},
{
"cve": "CVE-2022-2078",
"cwe": {
"id": "CWE-121",
"name": "Stack-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability was found in the Linux kernel\u0027s nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2078"
},
{
"cve": "CVE-2022-2097",
"cwe": {
"id": "CWE-326",
"name": "Inadequate Encryption Strength"
},
"notes": [
{
"category": "summary",
"text": "AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn\u0027t written. In the special case of \"in place\" encryption, sixteen bytes of the plaintext would be revealed. Since OpenSSL does not support OCB based cipher suites for TLS and DTLS, they are both unaffected.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2097"
},
{
"cve": "CVE-2022-2153",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "A flaw was found in the Linux kernel\u2019s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2153"
},
{
"cve": "CVE-2022-2274",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"notes": [
{
"category": "summary",
"text": "The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a consequence of the memory corruption an attacker may be able to trigger a remote code execution on the machine performing the computation. SSL/TLS servers or other servers using 2048 bit RSA private keys running on machines supporting AVX512IFMA instructions of the X86_64 architecture are affected by this issue.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2274"
},
{
"cve": "CVE-2022-2327",
"cwe": {
"id": "CWE-415",
"name": "Double Free"
},
"notes": [
{
"category": "summary",
"text": "io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts which can then lead to a double free. We recommend upgrading the kernel past commit df3f3bb5059d20ef094d6b2f0256c4bf4127a859",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2327"
},
{
"cve": "CVE-2022-2503",
"cwe": {
"id": "CWE-287",
"name": "Improper Authentication"
},
"notes": [
{
"category": "summary",
"text": "Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for peripherals that do not verify firmware updates. We recommend upgrading past commit 4caae58406f8ceb741603eee460d79bacca9b1b5",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2503"
},
{
"cve": "CVE-2022-2586",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "A use-after-free flaw was found in nf_tables cross-table in the net/netfilter/nf_tables_api.c function in the Linux kernel. This flaw allows a local, privileged attacker to cause a use-after-free problem at the time of table deletion, possibly leading to local privilege escalation.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2586"
},
{
"cve": "CVE-2022-2588",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"notes": [
{
"category": "summary",
"text": "Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter before freeing it in some situations. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2588"
},
{
"cve": "CVE-2022-2602",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"notes": [
{
"category": "summary",
"text": "A flaw was found in the Linux kernel. A race issue occurs between an io_uring request and the Unix socket garbage collector, allowing an attacker local privilege escalation.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2602"
},
{
"cve": "CVE-2022-2663",
"cwe": {
"id": "CWE-923",
"name": "Improper Restriction of Communication Channel to Intended Endpoints"
},
"notes": [
{
"category": "summary",
"text": "An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2663"
},
{
"cve": "CVE-2022-2905",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "An out-of-bounds memory read flaw was found in the Linux kernel\u0027s BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2905"
},
{
"cve": "CVE-2022-2959",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "A race condition was found in the Linux kernel\u0027s watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2959"
},
{
"cve": "CVE-2022-2978",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-2978"
},
{
"cve": "CVE-2022-3028",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "A race condition was found in the Linux kernel\u0027s IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3028"
},
{
"cve": "CVE-2022-3104",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in the Linux kernel through 5.16-rc6. lkdtm_ARRAY_BOUNDS in drivers/misc/lkdtm/bugs.c lacks check of the return value of kmalloc() and will cause the null pointer dereference.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3104"
},
{
"cve": "CVE-2022-3115",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in the Linux kernel through 5.16-rc6. malidp_crtc_reset in drivers/gpu/drm/arm/malidp_crtc.c lacks check of the return value of kzalloc() and will cause the null pointer dereference.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3115"
},
{
"cve": "CVE-2022-3169",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"notes": [
{
"category": "summary",
"text": "A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request of the NVME_IOCTL_RESET and the NVME_IOCTL_SUBSYS_RESET through the device file of the driver, resulting in a PCIe link disconnect.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3169"
},
{
"cve": "CVE-2022-3303",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or member of the audio group) could use this flaw to crash the system, resulting in a denial of service condition",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3303"
},
{
"cve": "CVE-2022-3521",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 2.5,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3521"
},
{
"cve": "CVE-2022-3524",
"cwe": {
"id": "CWE-404",
"name": "Improper Resource Shutdown or Release"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211021 was assigned to this vulnerability.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3524"
},
{
"cve": "CVE-2022-3534",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability classified as critical has been found in Linux Kernel. Affected is the function btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211032.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3534"
},
{
"cve": "CVE-2022-3545",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211045 was assigned to this vulnerability.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3545"
},
{
"cve": "CVE-2022-3564",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211087.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3564"
},
{
"cve": "CVE-2022-3565",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3565"
},
{
"cve": "CVE-2022-3586",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "A flaw was found in the Linux kernel\u2019s networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3586"
},
{
"cve": "CVE-2022-3594",
"cwe": {
"id": "CWE-404",
"name": "Improper Resource Shutdown or Release"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3594"
},
{
"cve": "CVE-2022-3606",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability was found in Linux Kernel. It has been classified as problematic. This affects the function find_prog_by_sec_insn of the file tools/lib/bpf/libbpf.c of the component BPF. The manipulation leads to null pointer dereference. It is recommended to apply a patch to fix this issue. The identifier VDB-211749 was assigned to this vulnerability.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3606"
},
{
"cve": "CVE-2022-3621",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3621"
},
{
"cve": "CVE-2022-3625",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability was found in Linux Kernel. It has been classified as critical. This affects the function devlink_param_set/devlink_param_get of the file net/core/devlink.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211929 was assigned to this vulnerability.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3625"
},
{
"cve": "CVE-2022-3628",
"cwe": {
"id": "CWE-120",
"name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
},
"notes": [
{
"category": "summary",
"text": "A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3628"
},
{
"cve": "CVE-2022-3629",
"cwe": {
"id": "CWE-401",
"name": "Missing Release of Memory after Effective Lifetime"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 3.3,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3629"
},
{
"cve": "CVE-2022-3633",
"cwe": {
"id": "CWE-401",
"name": "Missing Release of Memory after Effective Lifetime"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function j1939_session_destroy of the file net/can/j1939/transport.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211932.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 3.3,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3633"
},
{
"cve": "CVE-2022-3635",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function tst_timer of the file drivers/atm/idt77252.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. VDB-211934 is the identifier assigned to this vulnerability.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3635"
},
{
"cve": "CVE-2022-3646",
"cwe": {
"id": "CWE-404",
"name": "Improper Resource Shutdown or Release"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3646"
},
{
"cve": "CVE-2022-3649",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_new_inode of the file fs/nilfs2/inode.c of the component BPF. The manipulation leads to use after free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211992.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-3649"
},
{
"cve": "CVE-2022-4095",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "A use-after-free flaw was found in Linux kernel before 5.19.2. This issue occurs in cmd_hdl_filter in drivers/staging/rtl8712/rtl8712_cmd.c, allowing an attacker to launch a local denial of service attack and gain escalation of privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-4095"
},
{
"cve": "CVE-2022-4129",
"cwe": {
"id": "CWE-667",
"name": "Improper Locking"
},
"notes": [
{
"category": "summary",
"text": "A flaw was found in the Linux kernel\u0027s Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-4129"
},
{
"cve": "CVE-2022-4139",
"cwe": {
"id": "CWE-401",
"name": "Missing Release of Memory after Effective Lifetime"
},
"notes": [
{
"category": "summary",
"text": "An incorrect TLB flush issue was found in the Linux kernel\u2019s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-4139"
},
{
"cve": "CVE-2022-4304",
"cwe": {
"id": "CWE-326",
"name": "Inadequate Encryption Strength"
},
"notes": [
{
"category": "summary",
"text": "A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages for decryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5, RSA-OEAP and RSASVE. For example, in a TLS connection, RSA is commonly used by a client to send an encrypted pre-master secret to the server. An attacker that had observed a genuine connection between a client and a server could use this flaw to send trial messages to the server and record the time taken to process them. After a sufficiently large number of messages the attacker could recover the pre-master secret used for the original connection and thus be able to decrypt the application data sent over that connection.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-4304"
},
{
"cve": "CVE-2022-4450",
"cwe": {
"id": "CWE-415",
"name": "Double Free"
},
"notes": [
{
"category": "summary",
"text": "The function PEM_read_bio_ex() reads a PEM file from a BIO and parses and decodes the \"name\" (e.g. \"CERTIFICATE\"), any header data and the payload data. If the function succeeds then the \"name_out\", \"header\" and \"data\" arguments are populated with pointers to buffers containing the relevant decoded data. The caller is responsible for freeing those buffers. It is possible to construct a PEM file that results in 0 bytes of payload data. In this case PEM_read_bio_ex() will return a failure code but will populate the header argument with a pointer to a buffer that has already been freed. If the caller also frees this buffer then a double free will occur. This will most likely lead to a crash. This could be exploited by an attacker who has the ability to supply malicious PEM files for parsing to achieve a denial of service attack. The functions PEM_read_bio() and PEM_read() are simple wrappers around PEM_read_bio_ex() and therefore these functions are also directly affected. These functions are also called indirectly by a number of other OpenSSL functions including PEM_X509_INFO_read_bio_ex() and SSL_CTX_use_serverinfo_file() which are also vulnerable. Some OpenSSL internal uses of these functions are not vulnerable because the caller does not free the header argument if PEM_read_bio_ex() returns a failure code. These locations include the PEM_read_bio_TYPE() functions as well as the decoders introduced in OpenSSL 3.0. The OpenSSL asn1parse command line application is also impacted by this issue.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-4450"
},
{
"cve": "CVE-2022-4662",
"cwe": {
"id": "CWE-455",
"name": "Non-exit on Failed Initialization"
},
"notes": [
{
"category": "summary",
"text": "A flaw incorrect access control in the Linux kernel USB core subsystem was found in the way user attaches usb device. A local user could use this flaw to crash the system.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-4662"
},
{
"cve": "CVE-2022-20421",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "In binder_inc_ref_for_node of binder.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-239630375References: Upstream kernel",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-20421"
},
{
"cve": "CVE-2022-20422",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "In emulation_proc_handler of armv8_deprecated.c, there is a possible way to corrupt memory due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-237540956References: Upstream kernel",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-20422"
},
{
"cve": "CVE-2022-20566",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "In l2cap_chan_put of l2cap_core, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-165329981References: Upstream kernel",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-20566"
},
{
"cve": "CVE-2022-20572",
"cwe": {
"id": "CWE-863",
"name": "Incorrect Authorization"
},
"notes": [
{
"category": "summary",
"text": "In verity_target of dm-verity-target.c, there is a possible way to modify read-only files due to a missing permission check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-234475629References: Upstream kernel",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-20572"
},
{
"cve": "CVE-2022-21123",
"cwe": {
"id": "CWE-459",
"name": "Incomplete Cleanup"
},
"notes": [
{
"category": "summary",
"text": "Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-21123"
},
{
"cve": "CVE-2022-21125",
"cwe": {
"id": "CWE-459",
"name": "Incomplete Cleanup"
},
"notes": [
{
"category": "summary",
"text": "Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-21125"
},
{
"cve": "CVE-2022-21166",
"cwe": {
"id": "CWE-459",
"name": "Incomplete Cleanup"
},
"notes": [
{
"category": "summary",
"text": "Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-21166"
},
{
"cve": "CVE-2022-21505",
"cwe": {
"id": "CWE-305",
"name": "Authentication Bypass by Primary Weakness"
},
"notes": [
{
"category": "summary",
"text": "A bug in the IMA subsystem was discovered which would incorrectly allow kexec to be used when kernel lockdown was enabled",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-21505"
},
{
"cve": "CVE-2022-26373",
"cwe": {
"id": "CWE-311",
"name": "Missing Encryption of Sensitive Data"
},
"notes": [
{
"category": "summary",
"text": "Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-26373"
},
{
"cve": "CVE-2022-32250",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-32250"
},
{
"cve": "CVE-2022-32296",
"cwe": {
"id": "CWE-203",
"name": "Observable Discrepancy"
},
"notes": [
{
"category": "summary",
"text": "The Linux kernel before 5.17.9 allows TCP servers to identify clients by observing what source ports are used. This occurs because of use of Algorithm 4 (\"Double-Hash Port Selection Algorithm\") of RFC 6056.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 3.3,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-32296"
},
{
"cve": "CVE-2022-34918",
"cwe": {
"id": "CWE-843",
"name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. (The attacker can obtain root access, but must start with an unprivileged user namespace to obtain CAP_NET_ADMIN access.) This can be fixed in nft_setelem_parse_data in net/netfilter/nf_tables_api.c.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-34918"
},
{
"cve": "CVE-2022-36123",
"cwe": {
"id": "CWE-311",
"name": "Missing Encryption of Sensitive Data"
},
"notes": [
{
"category": "summary",
"text": "The Linux kernel before 5.18.13 lacks a certain clear operation for the block starting symbol (.bss). This allows Xen PV guest OS users to cause a denial of service or gain privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-36123"
},
{
"cve": "CVE-2022-36280",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"notes": [
{
"category": "summary",
"text": "An out-of-bounds(OOB) memory access vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_kms.c in GPU component in the Linux kernel with device file \u0027/dev/dri/renderD128 (or Dxxx)\u0027. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-36280"
},
{
"cve": "CVE-2022-36879",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-36879"
},
{
"cve": "CVE-2022-36946",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"notes": [
{
"category": "summary",
"text": "nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb-\u003elen.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-36946"
},
{
"cve": "CVE-2022-39188",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale TLB entries. This only occurs in situations with VM_PFNMAP VMAs.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-39188"
},
{
"cve": "CVE-2022-39190",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in net/netfilter/nf_tables_api.c in the Linux kernel before 5.19.6. A denial of service can occur upon binding to an already bound chain.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-39190"
},
{
"cve": "CVE-2022-40307",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-40307"
},
{
"cve": "CVE-2022-40768",
"cwe": {
"id": "CWE-668",
"name": "Exposure of Resource to Wrong Sphere"
},
"notes": [
{
"category": "summary",
"text": "drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive information from kernel memory because stex_queuecommand_lck lacks a memset for the PASSTHRU_CMD case.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-40768"
},
{
"cve": "CVE-2022-41218",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvb_demux_open and dvb_dmxdev_release.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-41218"
},
{
"cve": "CVE-2022-41222",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-41222"
},
{
"cve": "CVE-2022-41674",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in the Linux kernel before 5.19.16. Attackers able to inject WLAN frames could cause a buffer overflow in the ieee80211_bss_info_update function in net/mac80211/scan.c.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-41674"
},
{
"cve": "CVE-2022-41849",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "drivers/video/fbdev/smscufx.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a USB device while calling open(), aka a race condition between ufx_ops_open and ufx_usb_disconnect.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.2,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-41849"
},
{
"cve": "CVE-2022-41850",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report-\u003evalue is in progress.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-41850"
},
{
"cve": "CVE-2022-42328",
"cwe": {
"id": "CWE-667",
"name": "Improper Locking"
},
"notes": [
{
"category": "summary",
"text": "Guests can trigger deadlock in Linux netback driver [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-42328"
},
{
"cve": "CVE-2022-42329",
"cwe": {
"id": "CWE-667",
"name": "Improper Locking"
},
"notes": [
{
"category": "summary",
"text": "Guests can trigger deadlock in Linux netback drive. The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-42329"
},
{
"cve": "CVE-2022-42432",
"cwe": {
"id": "CWE-457",
"name": "Use of Uninitialized Variable"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability allows local attackers to disclose sensitive information on affected installations of the Linux Kernel 6.0-rc2. An attacker must first obtain the ability to execute high-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the nft_osf_eval function. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the kernel. Was ZDI-CAN-18540.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-42432"
},
{
"cve": "CVE-2022-42703",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-42703"
},
{
"cve": "CVE-2022-42719",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers (able to inject WLAN frames) to crash the kernel and potentially execute code.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-42719"
},
{
"cve": "CVE-2022-42720",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to trigger use-after-free conditions to potentially execute code.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-42720"
},
{
"cve": "CVE-2022-42721",
"cwe": {
"id": "CWE-835",
"name": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
},
"notes": [
{
"category": "summary",
"text": "A list management bug in BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to corrupt a linked list and, in turn, potentially execute code.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-42721"
},
{
"cve": "CVE-2022-42722",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-42722"
},
{
"cve": "CVE-2022-42895",
"cwe": {
"id": "CWE-824",
"name": "Access of Uninitialized Pointer"
},
"notes": [
{
"category": "summary",
"text": "There is an infoleak vulnerability in the Linux kernel\u0027s net/bluetooth/l2cap_core.c\u0027s l2cap_parse_conf_req function which can be used to leak kernel pointers remotely. We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-42895"
},
{
"cve": "CVE-2022-42896",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "There are use-after-free vulnerabilities in the Linux kernel\u0027s net/bluetooth/l2cap_core.c\u0027s l2cap_connect and l2cap_le_connect_req functions which may allow code execution and leaking kernel memory (respectively) remotely via Bluetooth. A remote attacker could execute code leaking kernel memory via Bluetooth if within proximity of the victim. We recommend upgrading past commit https://github.com/torvalds/linux/commit/711f8c3fb3db61897080468586b970c87c61d9e4",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-42896"
},
{
"cve": "CVE-2022-43750",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"notes": [
{
"category": "summary",
"text": "drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user-space client to corrupt the monitor\u0027s internal memory.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-43750"
},
{
"cve": "CVE-2022-47518",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in the Linux kernel before 6.0.11. Missing validation of the number of channels in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger a heap-based buffer overflow when copying the list of operating channels from Wi-Fi management frames.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-47518"
},
{
"cve": "CVE-2022-47520",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in the Linux kernel before 6.0.11. Missing offset validation in drivers/net/wireless/microchip/wilc1000/hif.c in the WILC1000 wireless driver can trigger an out-of-bounds read when parsing a Robust Security Network (RSN) information element from a Netlink packet.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-47520"
},
{
"cve": "CVE-2022-47929",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with \"tc qdisc\" and \"tc class\" commands. This affects qdisc_graft in net/sched/sch_api.c.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-47929"
},
{
"cve": "CVE-2022-47946",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in the Linux kernel 5.10.x before 5.10.155. A use-after-free in io_sqpoll_wait_sq in fs/io_uring.c allows an attacker to crash the kernel, resulting in denial of service. finish_wait can be skipped. An attack can occur in some situations by forking a process and then quickly terminating it. NOTE: later kernel versions, such as the 5.15 longterm series, substantially changed the implementation of io_sqpoll_wait_sq.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2022-47946"
},
{
"cve": "CVE-2023-0215",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "The public API function BIO_new_NDEF is a helper function used for streaming ASN.1 data via a BIO. It is primarily used internally to OpenSSL to support the SMIME, CMS and PKCS7 streaming capabilities, but may also be called directly by end user applications. The function receives a BIO from the caller, prepends a new BIO_f_asn1 filter BIO onto the front of it to form a BIO chain, and then returns the new head of the BIO chain to the caller. Under certain conditions, for example if a CMS recipient public key is invalid, the new filter BIO is freed and the function returns a NULL result indicating a failure. However, in this case, the BIO chain is not properly cleaned up and the BIO passed by the caller still retains internal pointers to the previously freed filter BIO. If the caller then goes on to call BIO_pop() on the BIO then a use-after-free will occur. This will most likely result in a crash. This scenario occurs directly in the internal function B64_write_ASN1() which may cause BIO_new_NDEF() to be called and will subsequently call BIO_pop() on the BIO. This internal function is in turn called by the public API functions PEM_write_bio_ASN1_stream, PEM_write_bio_CMS_stream, PEM_write_bio_PKCS7_stream, SMIME_write_ASN1, SMIME_write_CMS and SMIME_write_PKCS7. Other public API functions that may be impacted by this include i2d_ASN1_bio_stream, BIO_new_CMS, BIO_new_PKCS7, i2d_CMS_bio_stream and i2d_PKCS7_bio_stream. The OpenSSL cms and smime command line applications are similarly affected.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-0215"
},
{
"cve": "CVE-2023-0286",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"notes": [
{
"category": "summary",
"text": "There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING but the public structure definition for GENERAL_NAME incorrectly specified the type of the x400Address field as ASN1_TYPE. This field is subsequently interpreted by the OpenSSL function GENERAL_NAME_cmp as an ASN1_TYPE rather than an ASN1_STRING. When CRL checking is enabled (i.e. the application sets the X509_V_FLAG_CRL_CHECK flag), this vulnerability may allow an attacker to pass arbitrary pointers to a memcmp call, enabling them to read memory contents or enact a denial of service. In most cases, the attack requires the attacker to provide both the certificate chain and CRL, neither of which need to have a valid signature. If the attacker only controls one of these inputs, the other input must already contain an X.400 address as a CRL distribution point, which is uncommon. As such, this vulnerability is most likely to only affect applications which have implemented their own functionality for retrieving CRLs over a network.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.4,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-0286"
},
{
"cve": "CVE-2023-0464",
"cwe": {
"id": "CWE-295",
"name": "Improper Certificate Validation"
},
"notes": [
{
"category": "summary",
"text": "A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints. Attackers may be able to exploit this vulnerability by creating a malicious certificate chain that triggers exponential use of computational resources, leading to a denial-of-service (DoS) attack on affected systems. Policy processing is disabled by default but can be enabled by passing the `-policy\u0027 argument to the command line utilities or by calling the `X509_VERIFY_PARAM_set1_policies()\u0027 function.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-0464"
},
{
"cve": "CVE-2023-0465",
"cwe": {
"id": "CWE-295",
"name": "Improper Certificate Validation"
},
"notes": [
{
"category": "summary",
"text": "Applications that use a non-default option when verifying certificates may be\nvulnerable to an attack from a malicious CA to circumvent certain checks.\n\nInvalid certificate policies in leaf certificates are silently ignored by\nOpenSSL and other certificate policy checks are skipped for that certificate.\nA malicious CA could use this to deliberately assert invalid certificate policies\nin order to circumvent policy checking on the certificate altogether.\n\nPolicy processing is disabled by default but can be enabled by passing\nthe `-policy\u0027 argument to the command line utilities or by calling the\n`X509_VERIFY_PARAM_set1_policies()\u0027 function.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-0465"
},
{
"cve": "CVE-2023-0466",
"cwe": {
"id": "CWE-295",
"name": "Improper Certificate Validation"
},
"notes": [
{
"category": "summary",
"text": "The function X509_VERIFY_PARAM_add0_policy() is documented to\nimplicitly enable the certificate policy check when doing certificate\nverification. However the implementation of the function does not\nenable the check which allows certificates with invalid or incorrect\npolicies to pass the certificate verification.\n\nAs suddenly enabling the policy check could break existing deployments it was\ndecided to keep the existing behavior of the X509_VERIFY_PARAM_add0_policy()\nfunction.\n\nInstead the applications that require OpenSSL to perform certificate\npolicy check need to use X509_VERIFY_PARAM_set1_policies() or explicitly\nenable the policy check by calling X509_VERIFY_PARAM_set_flags() with\nthe X509_V_FLAG_POLICY_CHECK flag argument.\n\nCertificate policy checks are disabled by default in OpenSSL and are not\ncommonly used by applications.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-0466"
},
{
"cve": "CVE-2023-0590",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "summary",
"text": "A use-after-free flaw was found in qdisc_graft in net/sched/sch_api.c in the Linux Kernel due to a race problem. This flaw leads to a denial of service issue. If patch ebda44da44f6 (\"net: sched: fix race condition in qdisc_graft()\") not applied yet, then kernel could be affected.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-0590"
},
{
"cve": "CVE-2023-1077",
"cwe": {
"id": "CWE-843",
"name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)"
},
"notes": [
{
"category": "summary",
"text": "In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-1077"
},
{
"cve": "CVE-2023-1095",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "In nf_tables_updtable, if nf_tables_table_enable returns an error, nft_trans_destroy is called to free the transaction object. nft_trans_destroy() calls list_del(), but the transaction was never placed on a list -- the list head is all zeroes, this results in a NULL pointer dereference.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-1095"
},
{
"cve": "CVE-2023-23454",
"cwe": {
"id": "CWE-843",
"name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)"
},
"notes": [
{
"category": "summary",
"text": "cbq_classify in net/sched/sch_cbq.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service (slab-out-of-bounds read) because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-23454"
},
{
"cve": "CVE-2023-23455",
"cwe": {
"id": "CWE-843",
"name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)"
},
"notes": [
{
"category": "summary",
"text": "atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-23455"
},
{
"cve": "CVE-2023-23559",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"notes": [
{
"category": "summary",
"text": "In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-23559"
},
{
"cve": "CVE-2023-26607",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "In the Linux kernel 6.0.8, there is an out-of-bounds read in ntfs_attr_find in fs/ntfs/attrib.c.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "none_available",
"details": "Currently no fix is available",
"product_ids": [
"1"
]
},
{
"category": "workaround",
"details": "Only build and run applications from trusted sources",
"product_ids": [
"1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2023-26607"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.