BlackTreeIndependent security intelligence
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Full vulnerability report · 2022
CVE-2022-38457High confidence

There is an UAF vulnerability in vmwgfx driver

Linux · kernel

6.3MediumCVSS 3.1
Recommended action
Scheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Fix not verified
Distribution package intelligence

Ubuntu vendor package status

Canonical’s release and source-package findings are shown separately from local repository availability.

1 package state
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Ubuntu releaseSource packageVendor stateFixed versionEvidence
Ubuntu 24.04 LTSnoble · standard archivelinux-raspi-realtimeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical record ↗Source updated 4 Sept 2026
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2022-41041

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionScheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Fix not verified
01

What, why and how

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).

What

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).

Why

The program can continue using memory after it has been released, producing unsafe and attacker-influenceable behaviour.

How

An attacker operating through a network path may attempt exploitation with low privileges. If successful, the issue may disrupt the affected service.

What

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).

Why

The program can continue using memory after it has been released, producing unsafe and attacker-influenceable behaviour.

How

An attacker operating through a network path may attempt exploitation with low privileges. If successful, the issue may disrupt the affected service.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → Use After Free → disrupt the affected service
Attack surface
Network
Privileges required
Low: a basic authenticated account is required
User interaction
Required interaction required
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-416 ↗

CWE-416: Use After Free. The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory belongs to the code that operates on the new pointer.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.ILowIntegrity impact: A successful attack can cause a limited loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkDenial of serviceCWE-416
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-W-2024-1086IBM QRadar SIEM: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen offenzulegen, Dateien zu manipulieren, seine Privilegien zu erweitern, einen Cross-Site-Scripting (XSS)-Angriff durchzuführen oder einen nicht spezifizierten Angriff auszuführen.

Official advisory
BSI · German · WID-SEC-W-2022-1374Linux Kernel: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um beliebigen Programmcode auszuführen, einen Denial-of-Service-Zustand zu verursachen und seine Privilegien zu erweitern.

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0326Multiples vulnérabilités dans les produits VMware

/CVERecord?id=CVE-2022-2961 Référence CVE CVE-2022-3114 https://www.cve.org/CVERecord?id=CVE-2022-3114 Référence CVE CVE-2022-3219 https://www.cve.org/CVERecord?id=CVE-2022-3219 Référence CVE CVE-2022-3238 https://www.cve.org/CVERecord?id=CVE-2022-3238 Référence CVE CVE-2022-3523 https://www.cve.org/CVERecord?id=CVE-2022-3523 Référence CVE CVE-2022-36087 https://www.cve.org/CVERecord?id=CVE-2022-36087 Référence CVE CVE-2022-36351 https://www.cve.org/CVERecord?id=CVE-2022-36351 Référence CVE CVE-2022-37341 https://www.cve.org/CVERecord?id=CVE-2022-37341 Référence CVE CVE-2022-38076 https://www.cve.org/CVERecord?id=CVE-2022-38076 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-3872 https://www.cve.org/CVERecord?id=CVE-2022-3872 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2022-40735 https://www.cve.org/CVERecord?id=CVE-2022-40735 Référence CVE CVE-2022-40897 https://www.cve.org/CVERecord?id=CVE-2022-40897 Référence CVE CVE-2022-40964 https://www.cve.org/CVERecord?id=CVE-2022-40964 Référence CVE CVE-2022-41409 https://www.cve.org/CVERecord?id=CVE-2022-41409 Référence CVE CVE-2022-41848 https://www.cve.org/CVERecord?id=CVE-2022-41848 Référence CVE CVE-2022-44032 https://www.cve.org/CVERecord?id=CV

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0316Multiples vulnérabilités dans les produits VMware

/CVERecord?id=CVE-2022-2961 Référence CVE CVE-2022-3114 https://www.cve.org/CVERecord?id=CVE-2022-3114 Référence CVE CVE-2022-3219 https://www.cve.org/CVERecord?id=CVE-2022-3219 Référence CVE CVE-2022-3238 https://www.cve.org/CVERecord?id=CVE-2022-3238 Référence CVE CVE-2022-3523 https://www.cve.org/CVERecord?id=CVE-2022-3523 Référence CVE CVE-2022-36087 https://www.cve.org/CVERecord?id=CVE-2022-36087 Référence CVE CVE-2022-36351 https://www.cve.org/CVERecord?id=CVE-2022-36351 Référence CVE CVE-2022-37341 https://www.cve.org/CVERecord?id=CVE-2022-37341 Référence CVE CVE-2022-38076 https://www.cve.org/CVERecord?id=CVE-2022-38076 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-3872 https://www.cve.org/CVERecord?id=CVE-2022-3872 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2022-40735 https://www.cve.org/CVERecord?id=CVE-2022-40735 Référence CVE CVE-2022-40897 https://www.cve.org/CVERecord?id=CVE-2022-40897 Référence CVE CVE-2022-40964 https://www.cve.org/CVERecord?id=CVE-2022-40964 Référence CVE CVE-2022-41409 https://www.cve.org/CVERecord?id=CVE-2022-41409 Référence CVE CVE-2022-41848 https://www.cve.org/CVERecord?id=CVE-2022-41848 Référence CVE CVE-2022-44032 https://www.cve.org/CVERecord?id=CV

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0840Multiples vulnérabilités dans le noyau Linux de SUSE

ERecord?id=CVE-2021-47106 Référence CVE CVE-2021-47517 https://www.cve.org/CVERecord?id=CVE-2021-47517 Référence CVE CVE-2021-47546 https://www.cve.org/CVERecord?id=CVE-2021-47546 Référence CVE CVE-2022-0500 https://www.cve.org/CVERecord?id=CVE-2022-0500 Référence CVE CVE-2022-0854 https://www.cve.org/CVERecord?id=CVE-2022-0854 Référence CVE CVE-2022-20368 https://www.cve.org/CVERecord?id=CVE-2022-20368 Référence CVE CVE-2022-23222 https://www.cve.org/CVERecord?id=CVE-2022-23222 Référence CVE CVE-2022-28748 https://www.cve.org/CVERecord?id=CVE-2022-28748 Référence CVE CVE-2022-2964 https://www.cve.org/CVERecord?id=CVE-2022-2964 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2022-4382 https://www.cve.org/CVERecord?id=CVE-2022-4382 Référence CVE CVE-2022-48645 https://www.cve.org/CVERecord?id=CVE-2022-48645 Référence CVE CVE-2022-48686 https://www.cve.org/CVERecord?id=CVE-2022-48686 Référence CVE CVE-2022-48706 https://www.cve.org/CVERecord?id=CVE-2022-48706 Référence CVE CVE-2022-48791 https://www.cve.org/CVERecord?id=CVE-2022-48791 Référence CVE CVE-2022-48802 https://www.cve.org/CVERecord?id=CVE-2022-48802 Référence CVE CVE-2022-48805 https://www.cve.org/CVERecord?id=CV

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0779Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2021-47106 Référence CVE CVE-2021-47257 https://www.cve.org/CVERecord?id=CVE-2021-47257 Référence CVE CVE-2021-47289 https://www.cve.org/CVERecord?id=CVE-2021-47289 Référence CVE CVE-2021-47341 https://www.cve.org/CVERecord?id=CVE-2021-47341 Référence CVE CVE-2021-47373 https://www.cve.org/CVERecord?id=CVE-2021-47373 Référence CVE CVE-2021-47425 https://www.cve.org/CVERecord?id=CVE-2021-47425 Référence CVE CVE-2021-47517 https://www.cve.org/CVERecord?id=CVE-2021-47517 Référence CVE CVE-2021-47546 https://www.cve.org/CVERecord?id=CVE-2021-47546 Référence CVE CVE-2021-47549 https://www.cve.org/CVERecord?id=CVE-2021-47549 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2022-48645 https://www.cve.org/CVERecord?id=CVE-2022-48645 Référence CVE CVE-2022-48706 https://www.cve.org/CVERecord?id=CVE-2022-48706 Référence CVE CVE-2022-48751 https://www.cve.org/CVERecord?id=CVE-2022-48751 Référence CVE CVE-2022-48769 https://www.cve.org/CVERecord?id=CVE-2022-48769 Référence CVE CVE-2022-48775 https://www.cve.org/CVERecord?id=CVE-2022-48775 Référence CVE CVE-2022-48778 https://www.cve.org/CVERecord?id=CVE-2022-48778 Référence CVE CVE-2022-48786 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0631Multiples vulnérabilités dans le noyau Linux de Red Hat

cess.redhat.com/errata/RHSA-2024:4577 Bulletin de sécurité Red Hat RHSA-2024:4729 du 23 juillet 2024 https://access.redhat.com/errata/RHSA-2024:4729 Bulletin de sécurité Red Hat RHSA-2024:4731 du 23 juillet 2024 https://access.redhat.com/errata/RHSA-2024:4731 Bulletin de sécurité Red Hat RHSA-2024:4823 du 24 juillet 2024 https://access.redhat.com/errata/RHSA-2024:4823 Bulletin de sécurité Red Hat RHSA-2024:4831 du 24 juillet 2024 https://access.redhat.com/errata/RHSA-2024:4831 Référence CVE CVE-2021-47459 https://www.cve.org/CVERecord?id=CVE-2021-47459 Référence CVE CVE-2022-36402 https://www.cve.org/CVERecord?id=CVE-2022-36402 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2022-48743 https://www.cve.org/CVERecord?id=CVE-2022-48743 Référence CVE CVE-2023-33951 https://www.cve.org/CVERecord?id=CVE-2023-33951 Référence CVE CVE-2023-33952 https://www.cve.org/CVERecord?id=CVE-2023-33952 Référence CVE CVE-2023-52434 https://www.cve.org/CVERecord?id=CVE-2023-52434 Référence CVE CVE-2023-52439 https://www.cve.org/CVERecord?id=CVE-2023-52439 Référence CVE CVE-2023-52450 https://www.cve.org/CVERecord?id=CVE-2023-52450 Référence CVE CVE-2023-52518 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0506Multiples vulnérabilités dans Juniper Secure Analytics

g/CVERecord?id=CVE-2022-26691 Référence CVE CVE-2022-28388 https://www.cve.org/CVERecord?id=CVE-2022-28388 Référence CVE CVE-2022-3094 https://www.cve.org/CVERecord?id=CVE-2022-3094 Référence CVE CVE-2022-3545 https://www.cve.org/CVERecord?id=CVE-2022-3545 Référence CVE CVE-2022-3565 https://www.cve.org/CVERecord?id=CVE-2022-3565 Référence CVE CVE-2022-3594 https://www.cve.org/CVERecord?id=CVE-2022-3594 Référence CVE CVE-2022-3640 https://www.cve.org/CVERecord?id=CVE-2022-3640 Référence CVE CVE-2022-36402 https://www.cve.org/CVERecord?id=CVE-2022-36402 Référence CVE CVE-2022-38096 https://www.cve.org/CVERecord?id=CVE-2022-38096 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2022-40982 https://www.cve.org/CVERecord?id=CVE-2022-40982 Référence CVE CVE-2022-41858 https://www.cve.org/CVERecord?id=CVE-2022-41858 Référence CVE CVE-2022-42895 https://www.cve.org/CVERecord?id=CVE-2022-42895 Référence CVE CVE-2022-45061 https://www.cve.org/CVERecord?id=CVE-2022-45061 Référence CVE CVE-2022-45869 https://www.cve.org/CVERecord?id=CVE-2022-45869 Référence CVE CVE-2022-45884 https://www.cve.org/CVERecord?id=CVE-2022-45884 Référence CVE CVE-2022-45887 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0385Multiples vulnérabilités dans les produits IBM

ERecord?id=CVE-2021-43818 Référence CVE CVE-2021-43975 https://www.cve.org/CVERecord?id=CVE-2021-43975 Référence CVE CVE-2022-26691 https://www.cve.org/CVERecord?id=CVE-2022-26691 Référence CVE CVE-2022-28388 https://www.cve.org/CVERecord?id=CVE-2022-28388 Référence CVE CVE-2022-3545 https://www.cve.org/CVERecord?id=CVE-2022-3545 Référence CVE CVE-2022-3594 https://www.cve.org/CVERecord?id=CVE-2022-3594 Référence CVE CVE-2022-3640 https://www.cve.org/CVERecord?id=CVE-2022-3640 Référence CVE CVE-2022-36402 https://www.cve.org/CVERecord?id=CVE-2022-36402 Référence CVE CVE-2022-38096 https://www.cve.org/CVERecord?id=CVE-2022-38096 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2022-40982 https://www.cve.org/CVERecord?id=CVE-2022-40982 Référence CVE CVE-2022-41858 https://www.cve.org/CVERecord?id=CVE-2022-41858 Référence CVE CVE-2022-42895 https://www.cve.org/CVERecord?id=CVE-2022-42895 Référence CVE CVE-2022-45688 https://www.cve.org/CVERecord?id=CVE-2022-45688 Référence CVE CVE-2022-45869 https://www.cve.org/CVERecord?id=CVE-2022-45869 Référence CVE CVE-2022-45884 https://www.cve.org/CVERecord?id=CVE-2022-45884 Référence CVE CVE-2022-45887 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0241Multiples vulnérabilités dans le noyau Linux de RedHat

4:1382 du 19 mars 2024 https://access.redhat.com/errata/RHSA-2024:1382 Bulletin de sécurité RedHat RHSA-2024:1404 du 19 mars 2024 https://access.redhat.com/errata/RHSA-2024:1404 Référence CVE CVE-2021-43975 https://www.cve.org/CVERecord?id=CVE-2021-43975 Référence CVE CVE-2022-28388 https://www.cve.org/CVERecord?id=CVE-2022-28388 Référence CVE CVE-2022-3545 https://www.cve.org/CVERecord?id=CVE-2022-3545 Référence CVE CVE-2022-3594 https://www.cve.org/CVERecord?id=CVE-2022-3594 Référence CVE CVE-2022-36402 https://www.cve.org/CVERecord?id=CVE-2022-36402 Référence CVE CVE-2022-38096 https://www.cve.org/CVERecord?id=CVE-2022-38096 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2022-41858 https://www.cve.org/CVERecord?id=CVE-2022-41858 Référence CVE CVE-2022-45869 https://www.cve.org/CVERecord?id=CVE-2022-45869 Référence CVE CVE-2022-45887 https://www.cve.org/CVERecord?id=CVE-2022-45887 Référence CVE CVE-2022-4744 https://www.cve.org/CVERecord?id=CVE-2022-4744 Référence CVE CVE-2023-1382 https://www.cve.org/CVERecord?id=CVE-2023-1382 Référence CVE CVE-2023-2166 https://www.cve.org/CVERecord?id=CVE-2023-2166 Référence CVE CVE-2023-2176 https://www.cve.org/CVERecord?id=CVE-202

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0240Multiples vulnérabilités dans les produits IBM

ERecord?id=CVE-2022-25762 Référence CVE CVE-2022-27772 https://www.cve.org/CVERecord?id=CVE-2022-27772 Référence CVE CVE-2022-28388 https://www.cve.org/CVERecord?id=CVE-2022-28388 Référence CVE CVE-2022-29885 https://www.cve.org/CVERecord?id=CVE-2022-29885 Référence CVE CVE-2022-31690 https://www.cve.org/CVERecord?id=CVE-2022-31690 Référence CVE CVE-2022-3545 https://www.cve.org/CVERecord?id=CVE-2022-3545 Référence CVE CVE-2022-3594 https://www.cve.org/CVERecord?id=CVE-2022-3594 Référence CVE CVE-2022-3640 https://www.cve.org/CVERecord?id=CVE-2022-3640 Référence CVE CVE-2022-36402 https://www.cve.org/CVERecord?id=CVE-2022-36402 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-45869 https://www.cve.org/CVERecord?id=CVE-2022-45869 Référence CVE CVE-2023-0597 https://www.cve.org/CVERecord?id=CVE-2023-0597 Référence CVE CVE-2023-1074 https://www.cve.org/CVERecord?id=CVE-2023-1074 Référence CVE CVE-2023-1075 https://www.cve.org/CVERecord?id=CVE-2023-1075 Référence CVE CVE-2023-1192 https://www.cve.org/CVERecord?id=CVE-2023-1192 Référence CVE CVE-2023-1382 https://www.cve.org/CVERecord?id=CVE-2023-1382 Référence CVE CVE-2023-1838 https://www.cve.org/CVERecord?id=CVE-2023-1838 Référence CVE CVE-2023-2162 https://www.cve.org/CVERecord?id=CVE-2023-2162

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0164Multiples vulnérabilités dans le noyau Linux de RedHat

CVERecord?id=CVE-2022-20368 Référence CVE CVE-2022-2196 https://www.cve.org/CVERecord?id=CVE-2022-2196 Référence CVE CVE-2022-23960 https://www.cve.org/CVERecord?id=CVE-2022-23960 Référence CVE CVE-2022-29581 https://www.cve.org/CVERecord?id=CVE-2022-29581 Référence CVE CVE-2022-3239 https://www.cve.org/CVERecord?id=CVE-2022-3239 Référence CVE CVE-2022-3545 https://www.cve.org/CVERecord?id=CVE-2022-3545 Référence CVE CVE-2022-3625 https://www.cve.org/CVERecord?id=CVE-2022-3625 Référence CVE CVE-2022-36402 https://www.cve.org/CVERecord?id=CVE-2022-36402 Référence CVE CVE-2022-38096 https://www.cve.org/CVERecord?id=CVE-2022-38096 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2022-41858 https://www.cve.org/CVERecord?id=CVE-2022-41858 Référence CVE CVE-2023-1073 https://www.cve.org/CVERecord?id=CVE-2023-1073 Référence CVE CVE-2023-1074 https://www.cve.org/CVERecord?id=CVE-2023-1074 Référence CVE CVE-2023-1838 https://www.cve.org/CVERecord?id=CVE-2023-1838 Référence CVE CVE-2023-2166 https://www.cve.org/CVERecord?id=CVE-2023-2166 Référence CVE CVE-2023-2176 https://www.cve.org/CVERecord?id=CVE-2023-2176 Référence CVE CVE-2023-30456 https://www.cve.org/CVERecord?id=CVE-2023-3

Official advisory
CERT-FR · French · CERTFR-2023-AVI-0957Multiples vulnérabilités dans le noyau Linux de RedHat

ulletin de sécurité RedHat RHSA-2023:7218 du 15 novembre 2023 https://access.redhat.com/errata/RHSA-2023:7218 Bulletin de sécurité RedHat RHSA-2023:7243 du 15 novembre 2023 https://access.redhat.com/errata/RHSA-2023:7243 Bulletin de sécurité RedHat RHSA-2023:7294 du 15 novembre 2023 https://access.redhat.com/errata/RHSA-2023:7294 Référence CVE CVE-2021-43975 https://www.cve.org/CVERecord?id=CVE-2021-43975 Référence CVE CVE-2022-28388 https://www.cve.org/CVERecord?id=CVE-2022-28388 Référence CVE CVE-2022-3594 https://www.cve.org/CVERecord?id=CVE-2022-3594 Référence CVE CVE-2022-3640 https://www.cve.org/CVERecord?id=CVE-2022-3640 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2022-40982 https://www.cve.org/CVERecord?id=CVE-2022-40982 Référence CVE CVE-2022-42895 https://www.cve.org/CVERecord?id=CVE-2022-42895 Référence CVE CVE-2022-45869 https://www.cve.org/CVERecord?id=CVE-2022-45869 Référence CVE CVE-2022-45887 https://www.cve.org/CVERecord?id=CVE-2022-45887 Référence CVE CVE-2022-4744 https://www.cve.org/CVERecord?id=CVE-2022-4744 Référence CVE CVE-2023-0458 https://www.cve.org/CVERecord?id=CVE-2023-0458 Référence CVE CVE-2023-0590 https://www.cve.org/CVERecord?id=CVE-2

Official advisory
CERT-FR · French · CERTFR-2023-AVI-0927Multiples vulnérabilités dans le noyau Linux de RedHat

istance 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). Documentation Bulletin de sécurité RedHat RHSA-2023:6583 du 07 novembre 2023 https://access.redhat.com/errata/RHSA-2023:6583 Bulletin de sécurité RedHat RHSA-2023:6813 du 08 novembre 2023 https://access.redhat.com/errata/RHSA-2023:6813 Référence CVE CVE-2022-3523 https://www.cve.org/CVERecord?id=CVE-2022-3523 Référence CVE CVE-2022-3565 https://www.cve.org/CVERecord?id=CVE-2022-3565 Référence CVE CVE-2022-3594 https://www.cve.org/CVERecord?id=CVE-2022-3594 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2022-40982 https://www.cve.org/CVERecord?id=CVE-2022-40982 Référence CVE CVE-2022-42895 https://www.cve.org/CVERecord?id=CVE-2022-42895 Référence CVE CVE-2023-0597 https://www.cve.org/CVERecord?id=CVE-2023-0597 Référence CVE CVE-2023-1073 https://www.cve.org/CVERecord?id=CVE-2023-1073 Référence CVE CVE-2023-1074 https://www.cve.org/CVERecord?id=CVE-2023-1074 Référence CVE CVE-2023-1075 https://www.cve.org/CVERecord?id=CVE-2023-1075 Référence CVE CVE-2023-1076 https://www.cve.org/CVERecord?id=CVE-2023-

Official advisory
CERT-FR · French · CERTFR-2023-AVI-0812Multiples vulnérabilités dans le noyau Linux de SUSE

2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233929-1/ Bulletin de sécurité SUSE SUSE-SU-2023:3964-1 du 04 octobre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233964-1/ Bulletin de sécurité SUSE SUSE-SU-2023:3969-1 du 04 octobre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233969-1/ Bulletin de sécurité SUSE SUSE-SU-2023:3971-1 du 04 octobre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233971-1/ Bulletin de sécurité SUSE SUSE-SU-2023:3988-1 du 05 octobre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233988-1/ Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2023-1192 https://www.cve.org/CVERecord?id=CVE-2023-1192 Référence CVE CVE-2023-1829 https://www.cve.org/CVERecord?id=CVE-2023-1829 Référence CVE CVE-2023-1859 https://www.cve.org/CVERecord?id=CVE-2023-1859 Référence CVE CVE-2023-2007 https://www.cve.org/CVERecord?id=CVE-2023-2007 Référence CVE CVE-2023-20588 https://www.cve.org/CVERecord?id=CVE-2023-20588 Référence CVE CVE-2023-2177 https://www.cve.org/CVERecord?id=CVE-2023-2177 Référence CVE CVE-2023-31248 https://www.cve.org/CVERecord?id=CVE-2023-3

Official advisory
CERT-FR · French · CERTFR-2023-AVI-0773Multiples vulnérabilités dans le noyau Linux de SUSE

tin de sécurité SUSE SUSE-SU-2023:3687-1 du 18 septembre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233687-1/ Bulletin de sécurité SUSE SUSE-SU-2023:3704-1 du 19 septembre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233704-1/ Bulletin de sécurité SUSE SUSE-SU-2023:3704-2 du 20 septembre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233704-2/ Bulletin de sécurité SUSE SUSE-SU-2023:3705-1 du 19 septembre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233705-1/ Référence CVE CVE-2022-36402 https://www.cve.org/CVERecord?id=CVE-2022-36402 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2023-1077 https://www.cve.org/CVERecord?id=CVE-2023-1077 Référence CVE CVE-2023-2007 https://www.cve.org/CVERecord?id=CVE-2023-2007 Référence CVE CVE-2023-20588 https://www.cve.org/CVERecord?id=CVE-2023-20588 Référence CVE CVE-2023-21400 https://www.cve.org/CVERecord?id=CVE-2023-21400 Référence CVE CVE-2023-2156 https://www.cve.org/CVERecord?id=CVE-2023-2156 Référence CVE CVE-2023-2176 https://www.cve.org/CVERecord?id=CVE-2023-2176 Référence CVE CVE-2023-3090 https://www.cve.org/CVERecord?id=CVE-2023-

Official advisory
CERT-FR · French · CERTFR-2023-AVI-0754Multiples vulnérabilités dans le noyau Linux de SUSE

tin de sécurité SUSE SUSE-SU-2023:3600-1 du 14 septembre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233600-1/ Bulletin de sécurité SUSE SUSE-SU-2023:3601-1 du 14 septembre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233601-1/ Bulletin de sécurité SUSE SUSE-SU-2023:3603-1 du 15 septembre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233603-1/ Bulletin de sécurité SUSE SUSE-SU-2023:3607-1 du 15 septembre 2023 https://www.suse.com/support/update/announcement/2023/suse-su-20233607-1/ Référence CVE CVE-2022-36402 https://www.cve.org/CVERecord?id=CVE-2022-36402 Référence CVE CVE-2022-38457 https://www.cve.org/CVERecord?id=CVE-2022-38457 Référence CVE CVE-2022-40133 https://www.cve.org/CVERecord?id=CVE-2022-40133 Référence CVE CVE-2023-1077 https://www.cve.org/CVERecord?id=CVE-2023-1077 Référence CVE CVE-2023-2007 https://www.cve.org/CVERecord?id=CVE-2023-2007 Référence CVE CVE-2023-20588 https://www.cve.org/CVERecord?id=CVE-2023-20588 Référence CVE CVE-2023-2156 https://www.cve.org/CVERecord?id=CVE-2023-2156 Référence CVE CVE-2023-2176 https://www.cve.org/CVERecord?id=CVE-2023-2176 Référence CVE CVE-2023-3090 https://www.cve.org/CVERecord?id=CVE-2023-3090 Référence CVE CVE-2023-32233 https://www.cve.org/CVERecord?id=CVE-2023-3

Official advisory
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Fix not verified
Affected
v4.20-rc1 < 5.13.0-52*
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
No verified patch reference is present in the current structured sources. Check the vendor advisory before making a change.
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 9 Sept 2022 · Last source change 17 Sept 2024, 02:11 UTC · CWE-416 · Use After Free

CVE recordCVE.org · 5.1
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2022-41041
Product sourceCNA
Remediation sourceCVE/CNA references
CWE sourceCNA
NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
ENISA EUVD · EUVD-2022-41041↗CVE authority or vendor reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2022-38457 · cve.blacktree.nl