CVE-2024-50173

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix access to uninitialized variable in tick_ctx_cleanup() The group variable can't be used to retrieve ptdev in our second loop, because it points to the previously iterated list_head, not a valid group. Get the ptdev object from the scheduler instead.
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:6.12:rc1:*:*:*:*:*:*

History

27 Nov 2024, 20:22

Type Values Removed Values Added
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5
CWE CWE-908
References () https://git.kernel.org/stable/c/282864cc5d3f144af0cdea1868ee2dc2c5110f0d - () https://git.kernel.org/stable/c/282864cc5d3f144af0cdea1868ee2dc2c5110f0d - Patch
References () https://git.kernel.org/stable/c/3bde05794497d5f426d4ea2ecb9868bf7721fb24 - () https://git.kernel.org/stable/c/3bde05794497d5f426d4ea2ecb9868bf7721fb24 - Patch
References () https://git.kernel.org/stable/c/ac2ca5e5148a0d4d78ac01c2d8348d0757c7367f - () https://git.kernel.org/stable/c/ac2ca5e5148a0d4d78ac01c2d8348d0757c7367f - Patch

08 Nov 2024, 19:01

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/panthor: Se corrige el acceso a una variable no inicializada en tick_ctx_cleanup() La variable de grupo no se puede usar para recuperar ptdev en nuestro segundo bucle, porque apunta a list_head iterado previamente, no a un grupo válido. En su lugar, obtenga el objeto ptdev del programador.

08 Nov 2024, 06:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-11-08 06:15

Updated : 2024-11-27 20:22


NVD link : CVE-2024-50173

Mitre link : CVE-2024-50173

CVE.ORG link : CVE-2024-50173


JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-908

Use of Uninitialized Resource