CVE-2024-49570

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-49570
In the Linux kernel, the following vulnerability has been resolved: drm/xe/tracing: Fix a potential TP_printk UAF The commit afd2627f727b ("tracing: Check "%s" dereference via the field and not the TP_printk format") exposes potential UAFs in the xe_bo_move trace event. Fix those by avoiding dereferencing the xe_mem_type_to_name[] array at TP_printk time. Since some code refactoring has taken place, explicit backporting may be needed for kernels older than 6.10.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/07089083a526ea19daa72a1edf9d6e209615b77c Patch
https://git.kernel.org/stable/c/62cd174616ae3bf8a6cf468718f1ae74e5a07727 Patch
https://git.kernel.org/stable/c/c9402da34611e1039ecccba3c1481c4866f7ca64 Patch
Configurations

Configuration 1 (hide)

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

24 Mar 2025, 18:56

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/xe/tracing: Arreglar un UAF potencial de TP_printk el commit afd2627f727b ("tracing: Comprobar la desreferencia de "%s" mediante el campo y no el formato TP_printk") expone posibles UAF en el evento de seguimiento xe_bo_move. Arregle estos problemas evitando desreferenciar la matriz xe_mem_type_to_name[] en el momento de TP_printk. Dado que se ha realizado cierta refactorización del código, es posible que se necesite una retroportación explícita para kernels anteriores a la versión 6.10.
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/07089083a526ea19daa72a1edf9d6e209615b77c - () https://git.kernel.org/stable/c/07089083a526ea19daa72a1edf9d6e209615b77c - Patch
References () https://git.kernel.org/stable/c/62cd174616ae3bf8a6cf468718f1ae74e5a07727 - () https://git.kernel.org/stable/c/62cd174616ae3bf8a6cf468718f1ae74e5a07727 - Patch
References () https://git.kernel.org/stable/c/c9402da34611e1039ecccba3c1481c4866f7ca64 - () https://git.kernel.org/stable/c/c9402da34611e1039ecccba3c1481c4866f7ca64 - Patch

27 Feb 2025, 18:15

Type Values Removed Values Added
CWE CWE-416
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8

27 Feb 2025, 03:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-27 03:15

Updated : 2025-03-24 18:56

NVD link : CVE-2024-49570

Mitre link : CVE-2024-49570

CVE.ORG link : CVE-2024-49570

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-416

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