drm/sched: Avoid data corruptions

Answer in brief

CVE-2021-47354 records a High severity (CVSS 7.1) vulnerability in drm/sched: Avoid data corruptions. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.

Analysis pending evidence review

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

Published May 21, 2024Updated Aug 11, 2026Source checked Sep 19, 2026First seen by HOL Aug 4, 2026Material review Aug 11, 2026

Upstream Advisory

Key facts

Risk: High · CVSS 7.1
Exploitation: Not marked as known exploited
Affected software: 10 mapped packages or products
Fix availability: Available

Why this deserves its current priority

CVSS is 7.1. 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), Linux/Linux (generic), Linux/Linux (generic) and additional mapped packages. 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	>=a72ce6f84109c1dec1ab236d65979d3250668af3 <c32d0f0e164ffab2a56c7cf8e612584b4b740e2e \|\| >=a72ce6f84109c1dec1ab236d65979d3250668af3 <0687411e2a8858262de2fc4a1d576016fd77292e \|\| >=a72ce6f84109c1dec1ab236d65979d3250668af3 <a8e23e3c1ff9ec598ab1b3a941ace6045027781f \|\| >=a72ce6f84109c1dec1ab236d65979d3250668af3 <50d7e03ad487cc45fc85164a299b945a41756ac0 \|\| >=a72ce6f84109c1dec1ab236d65979d3250668af3 <0b10ab80695d61422337ede6ff496552d8ace99d	c32d0f0e164ffab2a56c7cf8e612584b4b740e2e, 0687411e2a8858262de2fc4a1d576016fd77292e, a8e23e3c1ff9ec598ab1b3a941ace6045027781f, 50d7e03ad487cc45fc85164a299b945a41756ac0, 0b10ab80695d61422337ede6ff496552d8ace99d
Linux/Linuxgeneric	4.3	Not reported
Linux/Linuxgeneric	>=79867462634836ee5c39a2cdf624719feeb189bd <c32d0f0e164ffab2a56c7cf8e612584b4b740e2e \|\| >=79867462634836ee5c39a2cdf624719feeb189bd <0687411e2a8858262de2fc4a1d576016fd77292e \|\| >=79867462634836ee5c39a2cdf624719feeb189bd <a8e23e3c1ff9ec598ab1b3a941ace6045027781f \|\| >=79867462634836ee5c39a2cdf624719feeb189bd <50d7e03ad487cc45fc85164a299b945a41756ac0 \|\| >=79867462634836ee5c39a2cdf624719feeb189bd <0b10ab80695d61422337ede6ff496552d8ace99d	c32d0f0e164ffab2a56c7cf8e612584b4b740e2e, 0687411e2a8858262de2fc4a1d576016fd77292e, a8e23e3c1ff9ec598ab1b3a941ace6045027781f, 50d7e03ad487cc45fc85164a299b945a41756ac0, 0b10ab80695d61422337ede6ff496552d8ace99d
Linux/Linuxgeneric	4.15	Not reported
linux/linux_kernelgeneric	>=1da177e4c3f4 <50d7e03ad487	50d7e03ad487
linux/linux_kernelgeneric	>=1da177e4c3f4 <0b10ab80695d	0b10ab80695d
linux/linux_kernelgeneric	>=1da177e4c3f4 <c32d0f0e164f	c32d0f0e164f
linux/linux_kernelgeneric	>=1da177e4c3f4 <0687411e2a88	0687411e2a88
linux/linux_kernelgeneric	>=1da177e4c3f4 <a8e23e3c1ff9	a8e23e3c1ff9

Recommended response

Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux, Linux/Linux.
Review the reported fix. Update Linux/Linux to c32d0f0e164ffab2a56c7cf8e612584b4b740e2e; Linux/Linux to c32d0f0e164ffab2a56c7cf8e612584b4b740e2e; linux/linux_kernel to 50d7e03ad487; linux/linux_kernel to 0b10ab80695d; linux/linux_kernel to c32d0f0e164f; linux/linux_kernel to 0687411e2a88; linux/linux_kernel to a8e23e3c1ff9 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
May 21, 2024
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 11, 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/sched: Avoid data corruptions Wait for all dependencies of a job to complete before killing it to avoid data corruptions.

Quoted source text, attributed separately from HOL analysis.