drm/amdkfd: Fix memory leakage (CVE-2022-50528) | HOL Guard CVE

High · CVSS 7.8CVE-2022-50528

drm/amdkfd: Fix memory leakage

Answer in brief

CVE-2022-50528 records a High severity (CVSS 7.8) vulnerability in drm/amdkfd: Fix memory leakage. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 7, 2025Updated Aug 5, 2026Source checked Aug 5, 2026First seen by HOL Aug 4, 2026Material review Aug 5, 2026

Upstream Advisory

Key facts

Risk: High · CVSS 7.8
Exploitation: Not marked as known exploited
Affected software: 3 mapped packages or products
Fix availability: Available

Why this deserves its current priority

CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Affected products and reported versions
Product	Affected versions	Fixed versions
cpe:2.3:o:linux:linux_kernel::::::::	Not reported	Not reported

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Linux/Linuxgeneric	>=d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd <8876793e56ec69b3be2a883b4bc440df3dbb1865 \|\| >=d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd <7356d8e367d0e025a568e369c4cf575722cac60f \|\| >=d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd <c65564790048fa416ccd26a8945c7ec0cf9ef0b7 \|\| >=d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd <75818afff631e1ea785a82c3e8bb82eb0dee539c	8876793e56ec69b3be2a883b4bc440df3dbb1865, 7356d8e367d0e025a568e369c4cf575722cac60f, c65564790048fa416ccd26a8945c7ec0cf9ef0b7, 75818afff631e1ea785a82c3e8bb82eb0dee539c
Linux/Linuxgeneric	5.14	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
Review the reported fix. Update Linux/Linux to 8876793e56ec69b3be2a883b4bc440df3dbb1865 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Oct 7, 2025
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 4, 2026

Sources and claim methodology

Upstream source 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

Quoted source text, attributed separately from HOL analysis.

Back to active CVEs

High · CVSS 7.8CVE-2022-50528

drm/amdkfd: Fix memory leakage

Answer in brief

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 7, 2025Updated Aug 5, 2026Source checked Aug 5, 2026First seen by HOL Aug 4, 2026Material review Aug 5, 2026

Upstream Advisory

Key facts

Risk: High · CVSS 7.8
Exploitation: Not marked as known exploited
Affected software: 3 mapped packages or products
Fix availability: Available

Why this deserves its current priority

CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Affected products and reported versions
Product	Affected versions	Fixed versions
cpe:2.3:o:linux:linux_kernel::::::::	Not reported	Not reported

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Linux/Linuxgeneric	>=d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd <8876793e56ec69b3be2a883b4bc440df3dbb1865 \|\| >=d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd <7356d8e367d0e025a568e369c4cf575722cac60f \|\| >=d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd <c65564790048fa416ccd26a8945c7ec0cf9ef0b7 \|\| >=d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd <75818afff631e1ea785a82c3e8bb82eb0dee539c	8876793e56ec69b3be2a883b4bc440df3dbb1865, 7356d8e367d0e025a568e369c4cf575722cac60f, c65564790048fa416ccd26a8945c7ec0cf9ef0b7, 75818afff631e1ea785a82c3e8bb82eb0dee539c
Linux/Linuxgeneric	5.14	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
Review the reported fix. Update Linux/Linux to 8876793e56ec69b3be2a883b4bc440df3dbb1865 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Oct 7, 2025
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 4, 2026

Sources and claim methodology

Upstream source 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

Quoted source text, attributed separately from HOL analysis.

drm/amdkfd: Fix memory leakage

Key facts

Why this deserves its current priority

Affected scope and exposure questions

Recommended response

Evidence timeline and material changes

Sources and claim methodology

Related CVEs

drm/amdkfd: Fix memory leakage

Key facts

Why this deserves its current priority

Affected scope and exposure questions

Recommended response

Evidence timeline and material changes

Sources and claim methodology

Related CVEs