{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-93248","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-17T16:02:15.096Z","datePublished":"2026-09-24T15:51:13.108Z","dateUpdated":"2026-09-24T15:51:13.108Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-24T15:51:13.108Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: don't WARN on kernel job timeout when device already wedged\n\nigt@xe_wedged@wedged-at-any-timeout wedges the device in mode 2\n(UPON_ANY_HANG_NO_RESET) and then rebinds the driver. During unbind,\na GSC proxy kernel submission can still time out; with the device wedged\nand the GuC CT stopped it can never complete, so its kernel job times out.\n\n  Tile0: GT1: Kernel-submitted job timed out\n  WARNING: drivers/gpu/drm/xe/xe_guc_submit.c:...\n\t   at guc_exec_queue_timedout_job()\n  Workqueue: gt-ordered-wq drm_sched_job_timedout\n\nKilled queues skip guc_submit_hint_wedged(), leaving 'wedged' false even\nthough the device is already wedged. The timeout handler then treats the\nkernel queue timeout as unexpected and taints the kernel.\n\nHonour an already-wedged device even for killed queues so the expected\nteardown timeout no longer trips the WARN.\n\n(cherry picked from commit a1c1dbd0f047bb05de6aaf6abe9103031179bf19)"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/xe/xe_guc_submit.c"],"versions":[{"version":"5a2f117a80c207372513ca8964eeb178874f4990","lessThan":"24d81b72992006f9c390f1fc85c7f991e6d06fd6","status":"affected","versionType":"git"},{"version":"5a2f117a80c207372513ca8964eeb178874f4990","lessThan":"13087ad7817e6e5f210064518bfc4d6d58a9c2f3","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/xe/xe_guc_submit.c"],"versions":[{"version":"6.17","status":"affected"},{"version":"0","lessThan":"6.17","status":"unaffected","versionType":"semver"},{"version":"7.2.6","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc1","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":"6.17","versionEndExcluding":"7.2.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"7.3-rc1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/24d81b72992006f9c390f1fc85c7f991e6d06fd6"},{"url":"https://git.kernel.org/stable/c/13087ad7817e6e5f210064518bfc4d6d58a9c2f3"}],"title":"drm/xe: don't WARN on kernel job timeout when device already wedged","x_generator":{"engine":"bippy-1.2.0"}}}}