CVE-2024-35810

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-35810
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix the lifetime of the bo cursor memory The cleanup can be dispatched while the atomic update is still active, which means that the memory acquired in the atomic update needs to not be invalidated by the cleanup. The buffer objects in vmw_plane_state instead of using the builtin map_and_cache were trying to handle the lifetime of the mapped memory themselves, leading to crashes. Use the map_and_cache instead of trying to manage the lifetime of the buffer objects held by the vmw_plane_state. Fixes kernel oops'es in IGT's kms_cursor_legacy forked-bo.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/104a5b2772bc7c0715ae7355ccf9d294a472765c Patch
https://git.kernel.org/stable/c/86cb706a40b7e6b2221ee49a298a65ad9b46c02d Patch
https://git.kernel.org/stable/c/9a9e8a7159ca09af9b1a300a6c8e8b6ff7501c76 Patch
https://git.kernel.org/stable/c/ed381800ea6d9a4c7f199235a471c0c48100f0ae Patch
https://git.kernel.org/stable/c/104a5b2772bc7c0715ae7355ccf9d294a472765c Patch
https://git.kernel.org/stable/c/86cb706a40b7e6b2221ee49a298a65ad9b46c02d Patch
https://git.kernel.org/stable/c/9a9e8a7159ca09af9b1a300a6c8e8b6ff7501c76 Patch
https://git.kernel.org/stable/c/ed381800ea6d9a4c7f199235a471c0c48100f0ae Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

26 Sep 2025, 15:56

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/104a5b2772bc7c0715ae7355ccf9d294a472765c - () https://git.kernel.org/stable/c/104a5b2772bc7c0715ae7355ccf9d294a472765c - Patch
References () https://git.kernel.org/stable/c/86cb706a40b7e6b2221ee49a298a65ad9b46c02d - () https://git.kernel.org/stable/c/86cb706a40b7e6b2221ee49a298a65ad9b46c02d - Patch
References () https://git.kernel.org/stable/c/9a9e8a7159ca09af9b1a300a6c8e8b6ff7501c76 - () https://git.kernel.org/stable/c/9a9e8a7159ca09af9b1a300a6c8e8b6ff7501c76 - Patch
References () https://git.kernel.org/stable/c/ed381800ea6d9a4c7f199235a471c0c48100f0ae - () https://git.kernel.org/stable/c/ed381800ea6d9a4c7f199235a471c0c48100f0ae - Patch
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux linux Kernel
Linux

21 Nov 2024, 09:20

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/vmwgfx: corregida la vida útil de la memoria del cursor bo. La sanitización se puede realizar mientras la actualización atómica aún está activa, lo que significa que la memoria adquirida en la actualización atómica no necesita ser invalidado por la limpieza. Los objetos del búfer en vmw_plane_state, en lugar de utilizar el map_and_cache incorporado, intentaban manejar ellos mismos la vida útil de la memoria asignada, lo que provocaba fallos. Utilice map_and_cache en lugar de intentar administrar la vida útil de los objetos del búfer retenidos por vmw_plane_state. Corrige los errores del kernel en kms_cursor_legacy forked-bo de IGT.
References () https://git.kernel.org/stable/c/104a5b2772bc7c0715ae7355ccf9d294a472765c - () https://git.kernel.org/stable/c/104a5b2772bc7c0715ae7355ccf9d294a472765c -
References () https://git.kernel.org/stable/c/86cb706a40b7e6b2221ee49a298a65ad9b46c02d - () https://git.kernel.org/stable/c/86cb706a40b7e6b2221ee49a298a65ad9b46c02d -
References () https://git.kernel.org/stable/c/9a9e8a7159ca09af9b1a300a6c8e8b6ff7501c76 - () https://git.kernel.org/stable/c/9a9e8a7159ca09af9b1a300a6c8e8b6ff7501c76 -
References () https://git.kernel.org/stable/c/ed381800ea6d9a4c7f199235a471c0c48100f0ae - () https://git.kernel.org/stable/c/ed381800ea6d9a4c7f199235a471c0c48100f0ae -

17 May 2024, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-17 14:15

Updated : 2025-09-26 15:56

NVD link : CVE-2024-35810

Mitre link : CVE-2024-35810

CVE.ORG link : CVE-2024-35810

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo