CVE-2024-58016

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-58016
In the Linux kernel, the following vulnerability has been resolved: safesetid: check size of policy writes syzbot attempts to write a buffer with a large size to a sysfs entry with writes handled by handle_policy_update(), triggering a warning in kmalloc. Check the size specified for write buffers before allocating. [PM: subject tweak]

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/36b385d0f2b4c0bf41d491e19075ecd990d2bf94 Patch
https://git.kernel.org/stable/c/96fae5bd1589731592d30b3953a90a77ef3928a6 Patch
https://git.kernel.org/stable/c/976284b94f2021df09829e37a367e19b84d9e5f3 Patch
https://git.kernel.org/stable/c/a0dec65f88c8d9290dfa1d2ca1e897abe54c5881 Patch
https://git.kernel.org/stable/c/c71d35676d46090c891b6419f253fb92a1a9f4eb Patch
https://git.kernel.org/stable/c/ecf6a4a558097920447a6fb84dfdb279e2ac749a Patch
https://git.kernel.org/stable/c/f09ff307c7299392f1c88f763299e24bc99811c7 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:*:*:*:*:*:*:*:*
History

22 Oct 2025, 19:36

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/36b385d0f2b4c0bf41d491e19075ecd990d2bf94 - () https://git.kernel.org/stable/c/36b385d0f2b4c0bf41d491e19075ecd990d2bf94 - Patch
References () https://git.kernel.org/stable/c/96fae5bd1589731592d30b3953a90a77ef3928a6 - () https://git.kernel.org/stable/c/96fae5bd1589731592d30b3953a90a77ef3928a6 - Patch
References () https://git.kernel.org/stable/c/976284b94f2021df09829e37a367e19b84d9e5f3 - () https://git.kernel.org/stable/c/976284b94f2021df09829e37a367e19b84d9e5f3 - Patch
References () https://git.kernel.org/stable/c/a0dec65f88c8d9290dfa1d2ca1e897abe54c5881 - () https://git.kernel.org/stable/c/a0dec65f88c8d9290dfa1d2ca1e897abe54c5881 - Patch
References () https://git.kernel.org/stable/c/c71d35676d46090c891b6419f253fb92a1a9f4eb - () https://git.kernel.org/stable/c/c71d35676d46090c891b6419f253fb92a1a9f4eb - Patch
References () https://git.kernel.org/stable/c/ecf6a4a558097920447a6fb84dfdb279e2ac749a - () https://git.kernel.org/stable/c/ecf6a4a558097920447a6fb84dfdb279e2ac749a - Patch
References () https://git.kernel.org/stable/c/f09ff307c7299392f1c88f763299e24bc99811c7 - () https://git.kernel.org/stable/c/f09ff307c7299392f1c88f763299e24bc99811c7 - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

13 Mar 2025, 13:15

Type Values Removed Values Added
References
  • () https://git.kernel.org/stable/c/976284b94f2021df09829e37a367e19b84d9e5f3 -
  • () https://git.kernel.org/stable/c/ecf6a4a558097920447a6fb84dfdb279e2ac749a -
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: safesetid: comprobar el tamaño de las escrituras de políticas syzbot intenta escribir un búfer de gran tamaño en una entrada sysfs con escrituras gestionadas por handle_policy_update(), lo que activa una advertencia en kmalloc. Compruebe el tamaño especificado para los búferes de escritura antes de asignar. [MP: modificación del asunto]

27 Feb 2025, 03:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-27 03:15

Updated : 2025-10-22 19:36

NVD link : CVE-2024-58016

Mitre link : CVE-2024-58016

CVE.ORG link : CVE-2024-58016

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo