CVE-2023-52471

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-52471
In the Linux kernel, the following vulnerability has been resolved: ice: Fix some null pointer dereference issues in ice_ptp.c devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.

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/3027e7b15b02d2d37e3f82d6b8404f6d37e3b8cf Patch
https://git.kernel.org/stable/c/3cd9b9bee33f39f6c6d52360fe381b89a7b12695 Patch
https://git.kernel.org/stable/c/3027e7b15b02d2d37e3f82d6b8404f6d37e3b8cf Patch
https://git.kernel.org/stable/c/3cd9b9bee33f39f6c6d52360fe381b89a7b12695 Patch
Configurations

Configuration 1 (hide)

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

21 Nov 2024, 08:39

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/3027e7b15b02d2d37e3f82d6b8404f6d37e3b8cf - Patch () https://git.kernel.org/stable/c/3027e7b15b02d2d37e3f82d6b8404f6d37e3b8cf - Patch
References () https://git.kernel.org/stable/c/3cd9b9bee33f39f6c6d52360fe381b89a7b12695 - Patch () https://git.kernel.org/stable/c/3cd9b9bee33f39f6c6d52360fe381b89a7b12695 - Patch

17 Apr 2024, 18:59

Type Values Removed Values Added
First Time Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/3027e7b15b02d2d37e3f82d6b8404f6d37e3b8cf - () https://git.kernel.org/stable/c/3027e7b15b02d2d37e3f82d6b8404f6d37e3b8cf - Patch
References () https://git.kernel.org/stable/c/3cd9b9bee33f39f6c6d52360fe381b89a7b12695 - () https://git.kernel.org/stable/c/3cd9b9bee33f39f6c6d52360fe381b89a7b12695 - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-476
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: ice: soluciona algunos problemas de desreferencia de puntero nulo en ice_ptp.c devm_kasprintf() devuelve un puntero a la memoria asignada dinámicamente que puede ser NULL en caso de falla.
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

26 Feb 2024, 16:27

Type Values Removed Values Added
New CVE
Information

Published : 2024-02-26 16:27

Updated : 2024-11-21 08:39

NVD link : CVE-2023-52471

Mitre link : CVE-2023-52471

CVE.ORG link : CVE-2023-52471

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference