CVE-2024-37026

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  3. CVE-2024-37026

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: Only use reserved BCS instances for usm migrate exec queue The GuC context scheduling queue is 2 entires deep, thus it is possible for a migration job to be stuck behind a fault if migration exec queue shares engines with user jobs. This can deadlock as the migrate exec queue is required to service page faults. Avoid deadlock by only using reserved BCS instances for usm migrate exec queue. (cherry picked from commit 04f4a70a183a688a60fe3882d6e4236ea02cfc67)

References
Link Resource
https://git.kernel.org/stable/c/92deed4a9bfd9ef187764225bba530116c49e15c Patch
https://git.kernel.org/stable/c/c8ea2c31f5ea437199b239d76ad5db27343edb0c Patch
https://git.kernel.org/stable/c/92deed4a9bfd9ef187764225bba530116c49e15c Patch
https://git.kernel.org/stable/c/c8ea2c31f5ea437199b239d76ad5db27343edb0c Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*
History

03 Oct 2025, 15:08

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE NVD-CWE-noinfo
First Time Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/92deed4a9bfd9ef187764225bba530116c49e15c - () https://git.kernel.org/stable/c/92deed4a9bfd9ef187764225bba530116c49e15c - Patch
References () https://git.kernel.org/stable/c/c8ea2c31f5ea437199b239d76ad5db27343edb0c - () https://git.kernel.org/stable/c/c8ea2c31f5ea437199b239d76ad5db27343edb0c - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*

21 Nov 2024, 09:23

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/xe: solo use instancias BCS reservadas para la cola ejecutiva de migración de usm. La cola de programación de contexto GuC tiene 2 enteros de profundidad, por lo tanto, es posible que un trabajo de migración quede atascado detrás de una falla si la cola ejecutiva de migración comparte motores con los trabajos de los usuarios. Esto puede bloquearse ya que se requiere la cola de ejecución de migración para solucionar los errores de la página. Evite el punto muerto utilizando únicamente instancias BCS reservadas para la cola ejecutiva de migración de usm. (cereza escogida del commit 04f4a70a183a688a60fe3882d6e4236ea02cfc67)
References () https://git.kernel.org/stable/c/92deed4a9bfd9ef187764225bba530116c49e15c - () https://git.kernel.org/stable/c/92deed4a9bfd9ef187764225bba530116c49e15c -
References () https://git.kernel.org/stable/c/c8ea2c31f5ea437199b239d76ad5db27343edb0c - () https://git.kernel.org/stable/c/c8ea2c31f5ea437199b239d76ad5db27343edb0c -

24 Jun 2024, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-06-24 14:15

Updated : 2025-10-03 15:08

NVD link : CVE-2024-37026

Mitre link : CVE-2024-37026

CVE.ORG link : CVE-2024-37026

JSON object : View

Products Affected

linux

CWE
NVD-CWE-noinfo