CVE-2023-52815

MEDIUM

Linux Kernel < 5.15.140 - NULL Pointer Dereference in amdgpu_vkms_conn_get_modes()

Title source: llm
STIX 2.1

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 (5)

Core 5

Scores

CVSS v3 5.5
EPSS 0.0024
EPSS Percentile 14.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (13)
Linux/Linux < 4.2
Linux/Linux 4.2
Linux/Linux 5.15.140 - 5.15.*
Linux/Linux 6.1.64 - 6.1.*
Linux/Linux 6.5.13 - 6.5.*
Linux/Linux 6.6.3 - 6.6.*
Linux/Linux 6.7
Linux/Linux d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - 33fb1a555354bd593f785935ddcb5d9dd4d3847f
Linux/Linux d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - 70f831f21155c692bb336c434936fd6f24f3f81a
Linux/Linux d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - 8c6c85a073768df68c1a3fea143d013a38c66d34
... and 3 more
Published May 21, 2024
Tracked Since Feb 18, 2026