{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72388","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-08-09T03:40:39.923Z","datePublished":"2026-08-15T05:56:17.918Z","dateUpdated":"2026-08-17T05:13:41.798Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-08-17T05:13:41.798Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: Always use the IRQ-safe variant when acquiring the fence lock\n\nSince dma_fence objects can be shared with other subsystems, they may be\naccessed from hardirq context in those drivers, and we have to take\nthat into account by also using the IRQ-safe variant when acquiring\nthe lock.\n\nWhile at it, switch to the guard model."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/panthor/panthor_sched.c"],"versions":[{"version":"de85488138247d034eb3241840424a54d660926b","lessThan":"2946aa6c97ac0e0d777baef8c0e6d944da8724a3","status":"affected","versionType":"git"},{"version":"de85488138247d034eb3241840424a54d660926b","lessThan":"778c57d624974e64535ef1c9d9b4d8e5066153f4","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/panthor/panthor_sched.c"],"versions":[{"version":"6.10","status":"affected"},{"version":"0","lessThan":"6.10","status":"unaffected","versionType":"semver"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","status":"unaffected","versionType":"semver"},{"version":"7.2","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"7.1.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/2946aa6c97ac0e0d777baef8c0e6d944da8724a3"},{"url":"https://git.kernel.org/stable/c/778c57d624974e64535ef1c9d9b4d8e5066153f4"}],"title":"drm/panthor: Always use the IRQ-safe variant when acquiring the fence lock","x_generator":{"engine":"bippy-1.2.0"}}}}