{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-68268","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-07-30T09:28:09.378Z","datePublished":"2026-08-10T12:01:43.573Z","dateUpdated":"2026-08-17T05:02:01.400Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-08-17T05:02:01.400Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Return error on non-migratable faults requiring devmem\n\nNon-migratable faults that require devmem incorrectly jump to the 'out'\nlabel, which squashes the error code intended to be returned to the\nupper layers. Fix this by returning -EACCES instead.\n\n(cherry picked from commit c4508edb2c723de93717272488ea65b165637eac)"}],"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_svm.c"],"versions":[{"version":"4208fac3dce52d4328007028ec88dd5d0e78dcf2","lessThan":"90a8a938e0caecc9ee9dec3eb9eda92d66ba02a3","status":"affected","versionType":"git"},{"version":"4208fac3dce52d4328007028ec88dd5d0e78dcf2","lessThan":"7445e1b85159baf40d56b9557f344f131f924dd0","status":"affected","versionType":"git"},{"version":"4208fac3dce52d4328007028ec88dd5d0e78dcf2","lessThan":"136fb61ba8571076dc5d49350a0e6d002d740b74","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_svm.c"],"versions":[{"version":"6.18","status":"affected"},{"version":"0","lessThan":"6.18","status":"unaffected","versionType":"semver"},{"version":"6.18.42","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.1.6","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":"6.18","versionEndExcluding":"6.18.42"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.18","versionEndExcluding":"7.1.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.18","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/90a8a938e0caecc9ee9dec3eb9eda92d66ba02a3"},{"url":"https://git.kernel.org/stable/c/7445e1b85159baf40d56b9557f344f131f924dd0"},{"url":"https://git.kernel.org/stable/c/136fb61ba8571076dc5d49350a0e6d002d740b74"}],"title":"drm/xe: Return error on non-migratable faults requiring devmem","x_generator":{"engine":"bippy-1.2.0"}}}}