CVE-2023-52815

medium

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vkms: fix a possible null pointer dereference In amdgpu_vkms_conn_get_modes(), the return value of drm_cvt_mode() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_cvt_mode(). Add a check to avoid null pointer dereference.

References

https://git.kernel.org/stable/c/eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27

https://git.kernel.org/stable/c/cd90511557fdfb394bb4ac4c3b539b007383914c

https://git.kernel.org/stable/c/8c6c85a073768df68c1a3fea143d013a38c66d34

https://git.kernel.org/stable/c/70f831f21155c692bb336c434936fd6f24f3f81a

https://git.kernel.org/stable/c/33fb1a555354bd593f785935ddcb5d9dd4d3847f

Details

Source: Mitre, NVD

Published: 2024-05-21

Updated: 2024-05-24

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium