CVE-2024-35919

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-35919
In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the ctx_list, to avoid accessing a NULL pointer within the 'vpu_enc_ipi_handler' function when the ctx_list has been deleted due to an unexpected behavior on the SCP IP block.

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/41671f0c0182b2bae74ca7e3b0f155559e3e2fc5 Patch
https://git.kernel.org/stable/c/51c84a8aac6e3b59af2b0e92ba63cabe2e641a2d Patch
https://git.kernel.org/stable/c/afaaf3a0f647a24a7bf6a2145d8ade37baaf75ad Patch
https://git.kernel.org/stable/c/41671f0c0182b2bae74ca7e3b0f155559e3e2fc5 Patch
https://git.kernel.org/stable/c/51c84a8aac6e3b59af2b0e92ba63cabe2e641a2d Patch
https://git.kernel.org/stable/c/afaaf3a0f647a24a7bf6a2145d8ade37baaf75ad 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:6.9:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*
History

04 Apr 2025, 14:23

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/41671f0c0182b2bae74ca7e3b0f155559e3e2fc5 - () https://git.kernel.org/stable/c/41671f0c0182b2bae74ca7e3b0f155559e3e2fc5 - Patch
References () https://git.kernel.org/stable/c/51c84a8aac6e3b59af2b0e92ba63cabe2e641a2d - () https://git.kernel.org/stable/c/51c84a8aac6e3b59af2b0e92ba63cabe2e641a2d - Patch
References () https://git.kernel.org/stable/c/afaaf3a0f647a24a7bf6a2145d8ade37baaf75ad - () https://git.kernel.org/stable/c/afaaf3a0f647a24a7bf6a2145d8ade37baaf75ad - Patch
CWE CWE-476
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*

21 Nov 2024, 09:21

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/41671f0c0182b2bae74ca7e3b0f155559e3e2fc5 - () https://git.kernel.org/stable/c/41671f0c0182b2bae74ca7e3b0f155559e3e2fc5 -
References () https://git.kernel.org/stable/c/51c84a8aac6e3b59af2b0e92ba63cabe2e641a2d - () https://git.kernel.org/stable/c/51c84a8aac6e3b59af2b0e92ba63cabe2e641a2d -
References () https://git.kernel.org/stable/c/afaaf3a0f647a24a7bf6a2145d8ade37baaf75ad - () https://git.kernel.org/stable/c/afaaf3a0f647a24a7bf6a2145d8ade37baaf75ad -

31 Oct 2024, 14:35

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.0
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: media: mediatek: vcodec: añadir bloqueo para proteger la lista de contexto del codificador. Agregue un bloqueo para ctx_list, para evitar acceder a un puntero NULL dentro de la función 'vpu_enc_ipi_handler' cuando se ha eliminado ctx_list debido a un comportamiento inesperado en el bloque de IP de SCP.

19 May 2024, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-19 11:15

Updated : 2025-04-04 14:23

NVD link : CVE-2024-35919

Mitre link : CVE-2024-35919

CVE.ORG link : CVE-2024-35919

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference