CVEvulnerability

CVE-2024-53060

5.5 MEDIUM Published 2024-11-19 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-11-19
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
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, the following vulnerability has been resolved: drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported acpi_evaluate_object() may return AE_NOT_FOUND (failure), which would result in dereferencing buffer.pointer (obj) while being NULL. Although this case may be unrealistic for the current code, it is still better to protect against possible bugs. Bail out also when status is AE_NOT_FOUND. This fixes 1 FORWARD_NULL issue reported by Coverity Report: CID 1600951: Null pointer dereferences (FORWARD_NULL) (cherry picked from commit 91c9e221fe2553edf2db71627d8453f083de87a1)

Affected configurations

• linux linux kernel (< 4.19.324) • linux linux kernel (>= 4.20 < 5.4.286) • linux linux kernel (>= 5.5 < 5.10.230) • linux linux kernel (>= 5.11 < 5.15.172) • linux linux kernel (>= 5.16 < 6.1.117) • linux linux kernel (>= 6.2 < 6.6.61) • linux linux kernel (>= 6.7 < 6.11.8) • linux linux kernel 6.12

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References