CVE-2024-41052

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-41052
In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Init the count variable in collecting hot-reset devices The count variable is used without initialization, it results in mistakes in the device counting and crashes the userspace if the get hot reset info path is triggered.

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/5a88a3f67e37e39f933b38ebb4985ba5822e9eca Patch
https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b Patch
https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3 Patch
https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca Patch
https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b Patch
https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3 Patch
Configurations

Configuration 1 (hide)

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

21 Nov 2024, 09:32

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca - Patch () https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca - Patch
References () https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b - Patch () https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b - Patch
References () https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3 - Patch () https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3 - Patch

21 Aug 2024, 19:27

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca - () https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca - Patch
References () https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b - () https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b - Patch
References () https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3 - () https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3 - Patch
CWE CWE-908
First Time Linux
Linux linux Kernel
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: vfio/pci: inicia la variable de conteo al recopilar dispositivos de reinicio en caliente. La variable de conteo se usa sin inicialización, genera errores en el conteo de dispositivos y bloquea el espacio de usuario si se calienta. Se activa el restablecimiento de la ruta de información.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

29 Jul 2024, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-07-29 15:15

Updated : 2024-11-21 09:32

NVD link : CVE-2024-41052

Mitre link : CVE-2024-41052

CVE.ORG link : CVE-2024-41052

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-908

Use of Uninitialized Resource