CVE-2024-39492

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-39492
In the Linux kernel, the following vulnerability has been resolved: mailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown The return value of pm_runtime_get_sync() in cmdq_mbox_shutdown() will return 1 when pm runtime state is active, and we don't want to get the warning message in this case. So we change the return value < 0 for WARN_ON().

7.0 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

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/2d42a37a4518478f075ccf848242b4a50e313a46 Patch
https://git.kernel.org/stable/c/747a69a119c469121385543f21c2d08562968ccc Patch
https://git.kernel.org/stable/c/2d42a37a4518478f075ccf848242b4a50e313a46 Patch
https://git.kernel.org/stable/c/747a69a119c469121385543f21c2d08562968ccc Patch
Configurations

Configuration 1 (hide)

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

24 Mar 2025, 17:23

Type Values Removed Values Added
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/2d42a37a4518478f075ccf848242b4a50e313a46 - () https://git.kernel.org/stable/c/2d42a37a4518478f075ccf848242b4a50e313a46 - Patch
References () https://git.kernel.org/stable/c/747a69a119c469121385543f21c2d08562968ccc - () https://git.kernel.org/stable/c/747a69a119c469121385543f21c2d08562968ccc - Patch

21 Nov 2024, 09:27

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/2d42a37a4518478f075ccf848242b4a50e313a46 - () https://git.kernel.org/stable/c/2d42a37a4518478f075ccf848242b4a50e313a46 -
References () https://git.kernel.org/stable/c/747a69a119c469121385543f21c2d08562968ccc - () https://git.kernel.org/stable/c/747a69a119c469121385543f21c2d08562968ccc -

30 Oct 2024, 21:35

Type Values Removed Values Added
CWE CWE-252
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.0

11 Jul 2024, 13:05

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mailbox: mtk-cmdq: corrige la advertencia pm_runtime_get_sync() en el apagado de mbox. El valor de retorno de pm_runtime_get_sync() en cmdq_mbox_shutdown() devolverá 1 cuando el estado de tiempo de ejecución pm esté activo, y no queremos recibir el mensaje de advertencia en este caso. Entonces cambiamos el valor de retorno &lt;0 para WARN_ON().

10 Jul 2024, 08:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-07-10 08:15

Updated : 2025-03-24 17:23

NVD link : CVE-2024-39492

Mitre link : CVE-2024-39492

CVE.ORG link : CVE-2024-39492

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-252

Unchecked Return Value