CVE-2024-27433

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-27433
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: mt7622-apmixedsys: Fix an error handling path in clk_mt8135_apmixed_probe() 'clk_data' is allocated with mtk_devm_alloc_clk_data(). So calling mtk_free_clk_data() explicitly in the remove function would lead to a double-free. Remove the redundant call.

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/a32e88f2b20259f5fe4f8eed598bbc85dc4879ed Patch
https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6 Patch
https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7 Patch
https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5b Patch
https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879ed Patch
https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6 Patch
https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7 Patch
https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5b 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:*:*:*:*:*:*:*:*
History

03 Feb 2025, 16:19

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE CWE-415
First Time Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879ed - () https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879ed - Patch
References () https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6 - () https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6 - Patch
References () https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7 - () https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7 - Patch
References () https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5b - () https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5b - Patch

21 Nov 2024, 09:04

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879ed - () https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879ed -
References () https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6 - () https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6 -
References () https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7 - () https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7 -
References () https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5b - () https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5b -
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: clk: mediatek: mt7622-apmixedsys: se corrigió una ruta de manejo de errores en clk_mt8135_apmixed_probe() 'clk_data' se asigna con mtk_devm_alloc_clk_data(). Entonces, llamar explícitamente a mtk_free_clk_data() en la función de eliminación conduciría a un double free. Eliminar la llamada redundante.

17 May 2024, 13:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-17 13:15

Updated : 2025-02-03 16:19

NVD link : CVE-2024-27433

Mitre link : CVE-2024-27433

CVE.ORG link : CVE-2024-27433

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-415

Double Free