CVE-2023-52865

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-52865
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.

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

References
Link Resource
https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478 Patch
https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3 Patch
https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16c Patch
https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4 Patch
https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836 Patch
https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2 Patch
https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bf Patch
https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235 Patch
https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92 Patch
https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478 Patch
https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3 Patch
https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16c Patch
https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4 Patch
https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836 Patch
https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2 Patch
https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bf Patch
https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235 Patch
https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92 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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

14 Jan 2025, 16:29

Type Values Removed Values Added
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478 - () https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478 - Patch
References () https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3 - () https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3 - Patch
References () https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16c - () https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16c - Patch
References () https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4 - () https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4 - Patch
References () https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836 - () https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836 - Patch
References () https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2 - () https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2 - Patch
References () https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bf - () https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bf - Patch
References () https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235 - () https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235 - Patch
References () https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92 - () https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92 - Patch
CWE CWE-476

21 Nov 2024, 08:40

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: mediatek: clk-mt6797: Agregar verificación para mtk_alloc_clk_data Agregue la verificación para el valor de retorno de mtk_alloc_clk_data() para evitar la desreferencia al puntero NULL.
References () https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478 - () https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478 -
References () https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3 - () https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3 -
References () https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16c - () https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16c -
References () https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4 - () https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4 -
References () https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836 - () https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836 -
References () https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2 - () https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2 -
References () https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bf - () https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bf -
References () https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235 - () https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235 -
References () https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92 - () https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92 -

21 May 2024, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-21 16:15

Updated : 2025-01-14 16:29

NVD link : CVE-2023-52865

Mitre link : CVE-2023-52865

CVE.ORG link : CVE-2023-52865

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference