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CERTFR-2022-AVI-573
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Certaines d'entre elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur, une exécution de code arbitraire et un déni de service.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| SUSE | N/A | SUSE Linux Enterprise High Availability 12-SP5 | ||
| SUSE | SUSE Linux Enterprise Live Patching | SUSE Linux Enterprise Live Patching 12-SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Software Development Kit 12-SP5 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 12-SP5 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 12-SP5 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 12-SP5 | ||
| SUSE | SUSE Linux Enterprise Desktop | SUSE Linux Enterprise Desktop 12-SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Workstation Extension 12-SP5 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "SUSE Linux Enterprise High Availability 12-SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 12-SP5",
"product": {
"name": "SUSE Linux Enterprise Live Patching",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Software Development Kit 12-SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 12-SP5",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 12-SP5",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 12-SP5",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Desktop 12-SP5",
"product": {
"name": "SUSE Linux Enterprise Desktop",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Workstation Extension 12-SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2022-30594",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-30594"
},
{
"name": "CVE-2022-21127",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21127"
},
{
"name": "CVE-2022-1652",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1652"
},
{
"name": "CVE-2022-21166",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21166"
},
{
"name": "CVE-2022-1975",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1975"
},
{
"name": "CVE-2022-21499",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21499"
},
{
"name": "CVE-2022-21125",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21125"
},
{
"name": "CVE-2022-1184",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1184"
},
{
"name": "CVE-2019-19377",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-19377"
},
{
"name": "CVE-2021-33061",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-33061"
},
{
"name": "CVE-2022-1966",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1966"
},
{
"name": "CVE-2021-39711",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39711"
},
{
"name": "CVE-2022-21123",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21123"
},
{
"name": "CVE-2022-1734",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1734"
},
{
"name": "CVE-2022-1729",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1729"
},
{
"name": "CVE-2022-21180",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21180"
},
{
"name": "CVE-2022-1974",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1974"
}
],
"links": [],
"reference": "CERTFR-2022-AVI-573",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2022-06-21T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "D\u00e9ni de service"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de\nSUSE. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer un\nprobl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur, une ex\u00e9cution de code\narbitraire et un d\u00e9ni de service.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de SUSE",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222116-1 du 20 juin 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222116-1/"
}
]
}
CVE-2021-39711 (GCVE-0-2021-39711)
Vulnerability from cvelistv5 – Published: 2022-03-16 14:03 – Updated: 2024-08-04 02:13
VLAI?
EPSS
Summary
In bpf_prog_test_run_skb of test_run.c, there is a possible out of bounds read due to Incorrect Size Value. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-154175781References: Upstream kernel
Severity ?
No CVSS data available.
CWE
- Information disclosure
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
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CVE-2022-1734 (GCVE-0-2022-1734)
Vulnerability from cvelistv5 – Published: 2022-05-18 16:28 – Updated: 2024-08-03 00:16
VLAI?
EPSS
Summary
A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine.
Severity ?
No CVSS data available.
CWE
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
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CVE-2022-1975 (GCVE-0-2022-1975)
Vulnerability from cvelistv5 – Published: 2022-08-31 15:32 – Updated: 2024-08-03 00:24
VLAI?
EPSS
Summary
There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by simulating a nfc device from user-space.
Severity ?
No CVSS data available.
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Linux kernel |
Affected:
Linux kernel 5.18 rc6
|
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CVE-2022-1184 (GCVE-0-2022-1184)
Vulnerability from cvelistv5 – Published: 2022-08-29 00:00 – Updated: 2024-08-02 23:55
VLAI?
EPSS
Summary
A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.
Severity ?
No CVSS data available.
CWE
- CWE-416 - - Use After Free
Assigner
References
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CVE-2022-21123 (GCVE-0-2022-21123)
Vulnerability from cvelistv5 – Published: 2022-06-15 19:59 – Updated: 2025-05-05 16:40
VLAI?
EPSS
Summary
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.
Severity ?
5.5 (Medium)
CWE
- information disclosure
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Intel(R) Processors |
Affected:
See references
|
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CVE-2021-33061 (GCVE-0-2021-33061)
Vulnerability from cvelistv5 – Published: 2022-02-09 22:04 – Updated: 2025-05-05 16:52
VLAI?
EPSS
Summary
Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access.
Severity ?
5.5 (Medium)
CWE
- denial of service
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Intel(R) 82599 Ethernet Controllers and Adapters |
Affected:
See references
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CVE-2022-21127 (GCVE-0-2022-21127)
Vulnerability from cvelistv5 – Published: 2022-06-15 20:02 – Updated: 2025-05-05 16:39
VLAI?
EPSS
Summary
Incomplete cleanup in specific special register read operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Severity ?
5.5 (Medium)
CWE
- information disclosure
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Intel(R) Processors |
Affected:
See references
|
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CVE-2022-21166 (GCVE-0-2022-21166)
Vulnerability from cvelistv5 – Published: 2022-06-15 20:03 – Updated: 2025-05-05 16:37
VLAI?
EPSS
Summary
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.
Severity ?
5.5 (Medium)
CWE
- information disclosure
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Intel(R) Processors |
Affected:
See references
|
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CVE-2022-1974 (GCVE-0-2022-1974)
Vulnerability from cvelistv5 – Published: 2022-08-31 15:32 – Updated: 2024-08-03 00:24
VLAI?
EPSS
Summary
A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information.
Severity ?
No CVSS data available.
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Linux kernel |
Affected:
Linux kernel 5.18 rc6
|
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CVE-2022-21499 (GCVE-0-2022-21499)
Vulnerability from cvelistv5 – Published: 2022-06-09 20:15 – Updated: 2024-09-24 20:05
VLAI?
EPSS
Summary
KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
Severity ?
6.7 (Medium)
CWE
- KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Oracle Corporation | Oracle Linux |
Affected:
Oracle Linux: 6
Affected: Oracle Linux: 7 Affected: Oracle Linux: 8 |
|||||||
|
|||||||||
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CVE-2022-21125 (GCVE-0-2022-21125)
Vulnerability from cvelistv5 – Published: 2022-06-15 20:01 – Updated: 2025-05-05 16:39
VLAI?
EPSS
Summary
Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Severity ?
5.5 (Medium)
CWE
- information disclosure
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Intel(R) Processors |
Affected:
See references
|
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CVE-2022-1652 (GCVE-0-2022-1652)
Vulnerability from cvelistv5 – Published: 2022-05-31 18:05 – Updated: 2024-08-03 00:10
VLAI?
EPSS
Summary
Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.
Severity ?
No CVSS data available.
CWE
Assigner
References
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2022-30594 (GCVE-0-2022-30594)
Vulnerability from cvelistv5 – Published: 2022-05-12 00:00 – Updated: 2024-08-03 06:56
VLAI?
EPSS
Summary
The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2019-19377 (GCVE-0-2019-19377)
Vulnerability from cvelistv5 – Published: 2019-11-29 15:55 – Updated: 2024-08-05 02:16
VLAI?
EPSS
Summary
In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/4367-1/"
},
{
"name": "USN-4369-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/4369-1/"
},
{
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"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/4414-1/"
},
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CVE-2022-1729 (GCVE-0-2022-1729)
Vulnerability from cvelistv5 – Published: 2022-09-01 00:00 – Updated: 2024-08-03 00:16
VLAI?
EPSS
Summary
A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc.
Severity ?
No CVSS data available.
CWE
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | linux kernel |
Affected:
linux kernel 5.18 rc9
|
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CVE-2022-1966 (GCVE-0-2022-1966)
Vulnerability from cvelistv5 – Published: 2022-06-06 18:01 – Updated: 2025-02-13 15:46
VLAI?
EPSS
DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-32250. Reason: This candidate is a duplicate of CVE-2022-32250. Notes: All CVE users should reference CVE-2022-32250 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.
Show details on NVD website{
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CVE-2022-21180 (GCVE-0-2022-21180)
Vulnerability from cvelistv5 – Published: 2022-06-15 20:04 – Updated: 2025-05-05 16:36
VLAI?
EPSS
Summary
Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially cause a denial of service via local access.
Severity ?
5.5 (Medium)
CWE
- information disclosure
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Intel(R) Processors |
Affected:
See references
|
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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