CVE-2023-52826

MEDIUM

Linux Kernel < 5.10.202 - NULL Pointer Dereference in DRM Panel TPG110 Mode Handling

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference In tpg110_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

References (6)

Core 6

Core References

Patch

https://git.kernel.org/stable/c/9acc2bc00135e9ecd13a70ce1140e2673e504cdc

Patch

https://git.kernel.org/stable/c/84c923d898905187ebfd4c0ef38cd1450af7e0ea

Patch

https://git.kernel.org/stable/c/d0bc9ab0a161a9745273f5bf723733a8e6c57aca

Patch

https://git.kernel.org/stable/c/9268bfd76bebc85ff221691b61498cc16d75451c

Patch

https://git.kernel.org/stable/c/eaede6900c0961b072669d6bd97fe8f90ed1900f

Patch

https://git.kernel.org/stable/c/f22def5970c423ea7f87d5247bd0ef91416b0658

Scores

CVSS v3 5.5

EPSS 0.0024

EPSS Percentile 15.3%

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 (15)

Linux/Linux < 5.1

Linux/Linux 324bb707d2a53256f3c04ba2e86048427e2a822c - 84c923d898905187ebfd4c0ef38cd1450af7e0ea

Linux/Linux 324bb707d2a53256f3c04ba2e86048427e2a822c - 9268bfd76bebc85ff221691b61498cc16d75451c

Linux/Linux 324bb707d2a53256f3c04ba2e86048427e2a822c - 9acc2bc00135e9ecd13a70ce1140e2673e504cdc

Linux/Linux 324bb707d2a53256f3c04ba2e86048427e2a822c - d0bc9ab0a161a9745273f5bf723733a8e6c57aca

Linux/Linux 324bb707d2a53256f3c04ba2e86048427e2a822c - eaede6900c0961b072669d6bd97fe8f90ed1900f

Linux/Linux 324bb707d2a53256f3c04ba2e86048427e2a822c - f22def5970c423ea7f87d5247bd0ef91416b0658

Linux/Linux 5.1

Linux/Linux 5.10.202 - 5.10.*

Linux/Linux 5.15.140 - 5.15.*

... and 5 more

Published May 21, 2024

Tracked Since Feb 18, 2026