by Kastro
Paper/Archive/CVE-2021-47354

CVE-2021-47354

Linux Linux — drm/sched: Avoid data corruptions

EPSS 0.7%CVSS 9.1
critical.is priorityof 100
38
CVSS 9.1 (ADP)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 54.6.546 × 2010.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Linux79867462634836ee5c39a2cdf624719feeb189bd – < c32d0f0e164ffab2a56c7cf8e612584b4b740e2ec32d0f0e164ffab2a56c7cf8e612584b4b740e2eCNA
Linux79867462634836ee5c39a2cdf624719feeb189bd – < 0687411e2a8858262de2fc4a1d576016fd77292e0687411e2a8858262de2fc4a1d576016fd77292eCNA
Linux79867462634836ee5c39a2cdf624719feeb189bd – < a8e23e3c1ff9ec598ab1b3a941ace6045027781fa8e23e3c1ff9ec598ab1b3a941ace6045027781fCNA
Linux79867462634836ee5c39a2cdf624719feeb189bd – < 50d7e03ad487cc45fc85164a299b945a41756ac050d7e03ad487cc45fc85164a299b945a41756ac0CNA
Linux79867462634836ee5c39a2cdf624719feeb189bd – < 0b10ab80695d61422337ede6ff496552d8ace99d0b10ab80695d61422337ede6ff496552d8ace99dCNA
Linux4.15–CNA
linux_kernel1da177e4c3f4 – < c32d0f0e164fc32d0f0e164fCISA-ADP
linux_kernel1da177e4c3f4 – < 0687411e2a880687411e2a88CISA-ADP
linux_kernel1da177e4c3f4 – < a8e23e3c1ff9a8e23e3c1ff9CISA-ADP
linux_kernel1da177e4c3f4 – < 50d7e03ad48750d7e03ad487CISA-ADP
linux_kernel1da177e4c3f4 – < 0b10ab80695d0b10ab80695dCISA-ADP
linux_kernelsee advisory5.4.133CISA-ADP

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Linux (CNA)7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

refgit.kernel.org/stable/c/c32d0f0e164ffab2a56c7cf8e612584b4b740e2erefgit.kernel.org/stable/c/0687411e2a8858262de2fc4a1d576016fd77292erefgit.kernel.org/stable/c/a8e23e3c1ff9ec598ab1b3a941ace6045027781frefgit.kernel.org/stable/c/50d7e03ad487cc45fc85164a299b945a41756ac0refgit.kernel.org/stable/c/0b10ab80695d61422337ede6ff496552d8ace99d