{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-97519","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-24T16:01:01.152Z","datePublished":"2026-09-24T16:05:19.278Z","dateUpdated":"2026-09-28T05:30:56.941Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-28T05:30:56.941Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Fix null pointer dereference in devcoredump cleanup\n\nIn xe_devcoredump_snapshot_free(), ss->gt may be NULL when the snapshot\nwas never fully populated (e.g., when cleanup is triggered without a\nprior capture). Guard the xe_guc_capture_put_matched_nodes() call with\nIS_ERR_OR_NULL() to prevent a null dereference.\n\nIn xe_devcoredump_free(), the deferred work is only queued when a\ncoredump is captured, so guard cancel_work_sync() with a check on\ncoredump->captured."}],"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_devcoredump.c"],"versions":[{"version":"ecb6336463911d6eb684998754f8701d0f437f18","lessThan":"f5c3144f783f91d74b4fae84fb8bd7a4edf001f8","status":"affected","versionType":"git"},{"version":"ecb6336463911d6eb684998754f8701d0f437f18","lessThan":"12ef528d78adc8ea4e7e3db594f3bcac327e79fa","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_devcoredump.c"],"versions":[{"version":"6.13","status":"affected"},{"version":"0","lessThan":"6.13","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","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":"6.13","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/f5c3144f783f91d74b4fae84fb8bd7a4edf001f8"},{"url":"https://git.kernel.org/stable/c/12ef528d78adc8ea4e7e3db594f3bcac327e79fa"}],"title":"drm/xe: Fix null pointer dereference in devcoredump cleanup","x_generator":{"engine":"bippy-1.2.0"}}}}