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CVE-2022-50528

drm/amdkfd: Fix memory leakage

MEDIUM
5.5
CVSS Score
Published: October 7, 2025 at 03:19 PM UTC
Updated: October 15, 2026 at 10:17 PM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix memory leakage This patch fixes potential memory leakage and seg fault in _gpuvm_import_dmabuf() function

Affected

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

Linux Kernel· Linux
95%
5.14 ≤ v < 5.15.865.16 ≤ v < 6.0.166.1 ≤ v < 6.1.25.14d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd
Vendor states this is fixed in 7356d8e367d0e025a568e369c4cf575722cac60f (fixed)
Vendor states this is fixed in 75818afff631e1ea785a82c3e8bb82eb0dee539c (fixed)
Vendor states this is fixed in 8876793e56ec69b3be2a883b4bc440df3dbb1865 (fixed)
Vendor states this is fixed in c65564790048fa416ccd26a8945c7ec0cf9ef0b7 (fixed)
Vendor states this is fixed in 5.14 (unaffected)
Vendor states this is fixed in 5.15.86 (unaffected)
Vendor states this is fixed in 6.0.16 (unaffected)
Vendor states this is fixed in 6.1.2 (unaffected)
Vendor states this is fixed in 6.2 (unaffected)

References (4)

Patch
Source: cverecord
https://git.kernel.org/stable/c/8876793e56ec69b3be2a883b4bc440df3dbb1865
Patch
Source: cverecord
https://git.kernel.org/stable/c/7356d8e367d0e025a568e369c4cf575722cac60f
Patch
Source: cverecord
https://git.kernel.org/stable/c/c65564790048fa416ccd26a8945c7ec0cf9ef0b7
Patch
Source: cverecord
https://git.kernel.org/stable/c/75818afff631e1ea785a82c3e8bb82eb0dee539c

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

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

StatusMODIFIED
CWE
CWE-401

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