CVE-2023-23004

medium

Description

In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer).

References

https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html

https://github.com/torvalds/linux/commit/15342f930ebebcfe36f2415049736a77d7d2e045

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19

Details

Source: Mitre, NVD

Published: 2023-03-01

Updated: 2023-05-03

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