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CVE-2026-45979

drm/amdgpu: clean up the amdgpu_cs_parser_bos

MEDIUM
5.5
CVSS Score
Published: May 27, 2026 at 12:18 PM UTC
Updated: June 17, 2026 at 10:52 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.1%

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: clean up the amdgpu_cs_parser_bos In low memory conditions, kmalloc can fail. In such conditions unlock the mutex for a clean exit. We do not need to amdgpu_bo_list_put as it's been handled in the amdgpu_cs_parser_fini.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
6.19 ≤ v < 6.19.46.19 ≤ v < 7.06.19737da5363cc07c96d59f2ebaf9f9f87235becf1d
Vendor states this is fixed in 0905a1d4a5500ecf11f1c0079098e3a351d22163 (fixed)
Vendor states this is fixed in f025a2b8d93358467b8e8f4b3a617e88c5f02fab (fixed)
Vendor states this is fixed in 6.19 (unaffected)
Vendor states this is fixed in 6.19.4 (unaffected)
Vendor states this is fixed in 7.0 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Patch
Source: cverecord
https://git.kernel.org/stable/c/0905a1d4a5500ecf11f1c0079098e3a351d22163
Patch
Source: cverecord
https://git.kernel.org/stable/c/f025a2b8d93358467b8e8f4b3a617e88c5f02fab

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
NVD-CWE-noinfo

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