CVEvulnerability

CVE-2023-23004

5.5 MEDIUM Published 2023-03-01 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-03-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

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).

Affected configurations

• linux linux kernel (< 5.19)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References