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CERTFR-2023-AVI-0927
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans le noyau Linux de RedHat. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et un contournement de la politique de sécurité.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux | Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.1 x86_64 | ||
| Red Hat | Red Hat CodeReady Linux Builder | Red Hat CodeReady Linux Builder for IBM z Systems 9 s390x | ||
| Red Hat | Red Hat Enterprise Linux Server | Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.1 ppc64le | ||
| Red Hat | Red Hat Enterprise Linux | Red Hat Enterprise Linux for ARM 64 9 aarch64 | ||
| Red Hat | Red Hat CodeReady Linux Builder | Red Hat CodeReady Linux Builder for Power, little endian 9 ppc64le | ||
| Red Hat | Red Hat Enterprise Linux | Red Hat Enterprise Linux for Real Time 9 x86_64 | ||
| Red Hat | Red Hat CodeReady Linux Builder | Red Hat CodeReady Linux Builder for ARM 64 9 aarch64 | ||
| Red Hat | Red Hat Enterprise Linux | Red Hat Enterprise Linux for Real Time for NFV 9 x86_64 | ||
| Red Hat | Red Hat Enterprise Linux | Red Hat Enterprise Linux for IBM z Systems 9 s390x | ||
| Red Hat | Red Hat Enterprise Linux | Red Hat Enterprise Linux for Power, little endian 9 ppc64le | ||
| Red Hat | Red Hat CodeReady Linux Builder | Red Hat CodeReady Linux Builder for x86_64 9 x86_64 | ||
| Red Hat | Red Hat Enterprise Linux | Red Hat Enterprise Linux for x86_64 9 x86_64 |
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.1 x86_64",
"product": {
"name": "Red Hat Enterprise Linux",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for IBM z Systems 9 s390x",
"product": {
"name": "Red Hat CodeReady Linux Builder",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.1 ppc64le",
"product": {
"name": "Red Hat Enterprise Linux Server",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for ARM 64 9 aarch64",
"product": {
"name": "Red Hat Enterprise Linux",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for Power, little endian 9 ppc64le",
"product": {
"name": "Red Hat CodeReady Linux Builder",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time 9 x86_64",
"product": {
"name": "Red Hat Enterprise Linux",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for ARM 64 9 aarch64",
"product": {
"name": "Red Hat CodeReady Linux Builder",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time for NFV 9 x86_64",
"product": {
"name": "Red Hat Enterprise Linux",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for IBM z Systems 9 s390x",
"product": {
"name": "Red Hat Enterprise Linux",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Power, little endian 9 ppc64le",
"product": {
"name": "Red Hat Enterprise Linux",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for x86_64 9 x86_64",
"product": {
"name": "Red Hat CodeReady Linux Builder",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 9 x86_64",
"product": {
"name": "Red Hat Enterprise Linux",
"vendor": {
"name": "Red Hat",
"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-2023-1076",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1076"
},
{
"name": "CVE-2022-38457",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-38457"
},
{
"name": "CVE-2023-33951",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-33951"
},
{
"name": "CVE-2022-42895",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-42895"
},
{
"name": "CVE-2022-40133",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-40133"
},
{
"name": "CVE-2023-1989",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1989"
},
{
"name": "CVE-2023-1855",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1855"
},
{
"name": "CVE-2023-4206",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4206"
},
{
"name": "CVE-2023-3358",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3358"
},
{
"name": "CVE-2023-4128",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4128"
},
{
"name": "CVE-2023-1074",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1074"
},
{
"name": "CVE-2023-33203",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-33203"
},
{
"name": "CVE-2023-3812",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3812"
},
{
"name": "CVE-2023-4207",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4207"
},
{
"name": "CVE-2023-1252",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1252"
},
{
"name": "CVE-2023-1079",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1079"
},
{
"name": "CVE-2023-3773",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3773"
},
{
"name": "CVE-2023-33952",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-33952"
},
{
"name": "CVE-2023-3772",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3772"
},
{
"name": "CVE-2023-3161",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3161"
},
{
"name": "CVE-2022-40982",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-40982"
},
{
"name": "CVE-2023-1075",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1075"
},
{
"name": "CVE-2023-3609",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3609"
},
{
"name": "CVE-2023-4155",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4155"
},
{
"name": "CVE-2023-4208",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4208"
},
{
"name": "CVE-2022-3565",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3565"
},
{
"name": "CVE-2022-3523",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3523"
},
{
"name": "CVE-2023-26545",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-26545"
},
{
"name": "CVE-2023-3776",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3776"
},
{
"name": "CVE-2023-1095",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1095"
},
{
"name": "CVE-2023-4194",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4194"
},
{
"name": "CVE-2022-3594",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3594"
},
{
"name": "CVE-2023-1249",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1249"
},
{
"name": "CVE-2023-35825",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35825"
},
{
"name": "CVE-2023-3141",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3141"
},
{
"name": "CVE-2023-30456",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-30456"
},
{
"name": "CVE-2023-39191",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-39191"
},
{
"name": "CVE-2023-1073",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1073"
},
{
"name": "CVE-2023-3212",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3212"
},
{
"name": "CVE-2023-4273",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4273"
},
{
"name": "CVE-2023-1652",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1652"
},
{
"name": "CVE-2023-0597",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0597"
},
{
"name": "CVE-2023-1206",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1206"
},
{
"name": "CVE-2023-3268",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3268"
}
],
"links": [],
"reference": "CERTFR-2023-AVI-0927",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-11-10T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux de RedHat\u003c/span\u003e. Certaines d\u0027entre elles\npermettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire,\nun d\u00e9ni de service \u00e0 distance et un contournement de la politique de\ns\u00e9curit\u00e9.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de RedHat",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2023:6583 du 07 novembre 2023",
"url": "https://access.redhat.com/errata/RHSA-2023:6583"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2023:6813 du 08 novembre 2023",
"url": "https://access.redhat.com/errata/RHSA-2023:6813"
}
]
}
CVE-2022-3523 (GCVE-0-2022-3523)
Vulnerability from cvelistv5 – Published: 2022-10-16 00:00 – Updated: 2025-04-15 13:44
VLAI
EPSS
Title
Linux Kernel Driver memory.c use after free
Summary
A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is an unknown function of the file mm/memory.c of the component Driver Handler. 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-211020.
Severity
5.3 (Medium)
CWE
- CWE-119 - Memory Corruption -> CWE-416 Use After Free
Assigner
References
2 references
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CVE-2022-3565 (GCVE-0-2022-3565)
Vulnerability from cvelistv5 – Published: 2022-10-17 00:00 – Updated: 2024-08-03 01:14
VLAI
EPSS
Title
Linux Kernel Bluetooth l1oip_core.c del_timer use after free
Summary
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.
Severity
4.6 (Medium)
CWE
- CWE-119 - Memory Corruption -> CWE-416 Use After Free
Assigner
References
4 references
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"url": "https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=2568a7e0832ee30b0a351016d03062ab4e0e0a3f"
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"name": "[debian-lts-announce] 20221222 [SECURITY] [DLA 3244-1] linux-5.10 security update",
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},
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"tags": [
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CVE-2022-3594 (GCVE-0-2022-3594)
Vulnerability from cvelistv5 – Published: 2022-10-18 00:00 – Updated: 2025-04-14 15:58
VLAI
EPSS
Title
Linux Kernel BPF r8152.c intr_callback logging of excessive data
Summary
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.
Severity
5.3 (Medium)
CWE
- CWE-404 - Denial of Service -> CWE-779 Logging of Excessive Data
Assigner
References
4 references
{
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CVE-2022-38457 (GCVE-0-2022-38457)
Vulnerability from cvelistv5 – Published: 2022-09-09 14:39 – Updated: 2024-09-17 02:11
VLAI
EPSS
Title
There is an UAF vulnerability in vmwgfx driver
Summary
A use-after-free(UAF) vulnerability was found in function 'vmw_cmd_res_check' in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in Linux kernel's vmwgfx driver with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).
Severity
6.3 (Medium)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.openanolis.cn/show_bug.cgi?id=2074 | x_refsource_MISC |
Impacted products
Date Public
2022-09-06 00:00
Credits
Ziming Zhang(ezrakiez@gmail.com) from Ant Group Light-Year Security Lab
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CVE-2022-40133 (GCVE-0-2022-40133)
Vulnerability from cvelistv5 – Published: 2022-09-09 14:39 – Updated: 2024-09-17 03:49
VLAI
EPSS
Title
There is an UAF vulnerability in vmwgfx driver
Summary
A use-after-free(UAF) vulnerability was found in function 'vmw_execbuf_tie_context' in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in Linux kernel's vmwgfx driver with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).
Severity
6.3 (Medium)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.openanolis.cn/show_bug.cgi?id=2075 | x_refsource_MISC |
Impacted products
Date Public
2022-09-06 00:00
Credits
Ziming Zhang(ezrakiez@gmail.com) from Ant Group Light-Year Security Lab
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CVE-2022-40982 (GCVE-0-2022-40982)
Vulnerability from cvelistv5 – Published: 2023-08-11 02:37 – Updated: 2025-02-13 16:33
VLAI
EPSS
Summary
Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Severity
6.5 (Medium)
CWE
- information disclosure
- CWE-1342 - Information exposure through microarchitectural state after transient execution
Assigner
References
14 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Intel(R) Processors |
Affected:
See references
|
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CVE-2022-42895 (GCVE-0-2022-42895)
Vulnerability from cvelistv5 – Published: 2022-11-23 14:11 – Updated: 2025-04-21 13:46
VLAI
EPSS
Title
Info Leak in l2cap_core in the Linux Kernel
Summary
There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's 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 https://www.google.com/url
Severity
5.1 (Medium)
CWE
- CWE-824 - Access of Uninitialized Pointer
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux Kernel |
Affected:
3.0.0 , ≤ b1a2cd50c0357f243b7435a732b4e62ba3157a2e
(custom)
|
Date Public
2022-11-02 23:00
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CVE-2023-0597 (GCVE-0-2023-0597)
Vulnerability from cvelistv5 – Published: 2023-02-23 00:00 – Updated: 2025-03-12 19:17
VLAI
EPSS
Summary
A flaw possibility of memory leak in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory was found in the way user can guess location of exception stack(s) or other important data. A local user could use this flaw to get access to some important data with expected location in memory.
Severity
5.5 (Medium)
CWE
Assigner
References
2 references
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CVE-2023-1073 (GCVE-0-2023-1073)
Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2025-04-23 16:23
VLAI
EPSS
Summary
A memory corruption flaw was found in the Linux kernel’s human interface device (HID) subsystem in how a user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Severity
6.6 (Medium)
CWE
Assigner
References
7 references
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CVE-2023-1074 (GCVE-0-2023-1074)
Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2025-03-19 15:44
VLAI
EPSS
Summary
A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may occur when a user starts a malicious networking service and someone connects to this service. This could allow a local user to starve resources, causing a denial of service.
Severity
5.5 (Medium)
CWE
Assigner
References
6 references
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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