CVE-2024-47729

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  3. CVE-2024-47729

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

I

n the Linux kernel, the following vulnerability has been resolved: drm/xe: Use reserved copy engine for user binds on faulting devices User binds map to engines with can fault, faults depend on user binds completion, thus we can deadlock. Avoid this by using reserved copy engine for user binds on faulting devices. While we are here, normalize bind queue creation with a helper. v2: - Pass in extensions to bind queue creation (CI) v3: - s/resevered/reserved (Lucas) - Fix NULL hwe check (Jonathan)

References
Link Resource
https://git.kernel.org/stable/c/439fc1e569c57669dbb842d0a77c7ba0a82a9f5d Patch
https://git.kernel.org/stable/c/852856e3b6f679c694dd5ec41e5a3c11aa46640b Patch
Configurations

Configuration 1 (hide)

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

23 Oct 2024, 20:40

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/xe: Utilizar un motor de copia reservada para los enlaces de usuario en dispositivos con fallos Los enlaces de usuario se asignan a motores con fallos, los fallos dependen de que se completen los enlaces de usuario, por lo que podemos bloquear. Evite esto utilizando un motor de copia reservada para los enlaces de usuario en dispositivos con fallos. Mientras estamos aquí, normalice la creación de colas de enlaces con un asistente. v2: - Pasar extensiones para la creación de colas de enlaces (CI) v3: - s/resevered/reserved (Lucas) - Reparar la comprobación de hwe NULL (Jonathan)
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/439fc1e569c57669dbb842d0a77c7ba0a82a9f5d - () https://git.kernel.org/stable/c/439fc1e569c57669dbb842d0a77c7ba0a82a9f5d - Patch
References () https://git.kernel.org/stable/c/852856e3b6f679c694dd5ec41e5a3c11aa46640b - () https://git.kernel.org/stable/c/852856e3b6f679c694dd5ec41e5a3c11aa46640b - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel

21 Oct 2024, 13:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-10-21 13:15

Updated : 2024-10-23 20:40

NVD link : CVE-2024-47729

Mitre link : CVE-2024-47729

CVE.ORG link : CVE-2024-47729

JSON object : View

Products Affected

linux

CWE
NVD-CWE-noinfo