CVE-2023-52883

drm/amdgpu: Fix possible null pointer dereference

State: Published
Severity: 7.5 High
Published: Jun 20, 2024
Updated: May 11, 2026
Reserved: May 21, 2024

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: Fix possible null pointer dereference

abo->tbo.resource may be NULL in amdgpu_vm_bo_update.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-476 NULL Pointer Dereference

Affected Products

Product	Versions
LinuxLinux	1802537820389183dfcd814e0f6a60d1496a75ef to before fefac8c4686fd81fde6830c6dae32f9001d2ac28Affected 1802537820389183dfcd814e0f6a60d1496a75ef to before 51b79f33817544e3b4df838d86e8e8e4388ff684Affected
LinuxLinux	6.4Affected before 6.4Not affected 6.5.9 through 6.5.*Not affected 6.6 and laterNot affected

References

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