CVE-2021-47354

drm/sched: Avoid data corruptions

State: Published
Severity: 7.1 High
Published: May 21, 2024
Updated: Aug 11, 2026
Reserved: May 21, 2024

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.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H	Linux
3.1	9.1 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H	CISA-ADP

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
LinuxLinux	79867462634836ee5c39a2cdf624719feeb189bd to before c32d0f0e164ffab2a56c7cf8e612584b4b740e2eAffected 79867462634836ee5c39a2cdf624719feeb189bd to before 0687411e2a8858262de2fc4a1d576016fd77292eAffected 79867462634836ee5c39a2cdf624719feeb189bd to before a8e23e3c1ff9ec598ab1b3a941ace6045027781fAffected 79867462634836ee5c39a2cdf624719feeb189bd to before 50d7e03ad487cc45fc85164a299b945a41756ac0Affected 79867462634836ee5c39a2cdf624719feeb189bd to before 0b10ab80695d61422337ede6ff496552d8ace99dAffected
LinuxLinux	4.15Affected before 4.15Not affected 5.4.133 through 5.4.Not affected 5.10.51 through 5.10.Not affected 5.12.18 through 5.12.Not affected 5.13.3 through 5.13.Not affected 5.14 and laterNot affected

Product

Versions

LinuxLinux

79867462634836ee5c39a2cdf624719feeb189bd to before c32d0f0e164ffab2a56c7cf8e612584b4b740e2eAffected
79867462634836ee5c39a2cdf624719feeb189bd to before 0687411e2a8858262de2fc4a1d576016fd77292eAffected
79867462634836ee5c39a2cdf624719feeb189bd to before a8e23e3c1ff9ec598ab1b3a941ace6045027781fAffected
79867462634836ee5c39a2cdf624719feeb189bd to before 50d7e03ad487cc45fc85164a299b945a41756ac0Affected
79867462634836ee5c39a2cdf624719feeb189bd to before 0b10ab80695d61422337ede6ff496552d8ace99dAffected

LinuxLinux

4.15Affected
before 4.15Not affected
5.4.133 through 5.4.*Not affected
5.10.51 through 5.10.*Not affected
5.12.18 through 5.12.*Not affected
5.13.3 through 5.13.*Not affected
5.14 and laterNot affected

References

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