{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-100077","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-25T10:25:14.456Z","datePublished":"2026-09-25T13:06:48.707Z","dateUpdated":"2026-10-30T12:23:39.810Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-10-30T12:23:39.810Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Recover HW before retire hung submit\n\nDuring recovery, it is not safe to retire the hung submit before we\nrecover the GPU. Retiring the submit triggers BO free and that can\nresult in GPU pagefaults since the GPU may be actively accessing those\nBOs.\n\nTo fix this, retire the submits after gpu recovery is complete in\nrecover_worker().\n\nPatchwork: https://patchwork.freedesktop.org/patch/730655/"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/msm_gpu.c"],"versions":[{"version":"1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5","lessThan":"9cf623ae29876788adfddd6ca01e2b8545594c14","status":"affected","versionType":"git"},{"version":"1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5","lessThan":"d4bee74b7cb93e40c60b43dc9dc0c3aab444649f","status":"affected","versionType":"git"},{"version":"1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5","lessThan":"2f021d93f15829ba052ff22bc40df0ec3ae7c7ab","status":"affected","versionType":"git"},{"version":"1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5","lessThan":"e36284257eeca13768687bf8e52f66f8ea0e8794","status":"affected","versionType":"git"},{"version":"1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5","lessThan":"dc64cf9d71428234389b635d142cb5fe07d57eab","status":"affected","versionType":"git"},{"version":"1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5","lessThan":"b303e1d52811de7d1bcf793560754d4df68d4a1c","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/msm/msm_gpu.c"],"versions":[{"version":"4.2","status":"affected"},{"version":"0","lessThan":"4.2","status":"unaffected","versionType":"semver"},{"version":"6.1.191","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.160","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.114","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.52","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.6","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","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":"4.2","versionEndExcluding":"6.1.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"6.6.160"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"6.12.114"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"6.18.52"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"7.2.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"7.3"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/9cf623ae29876788adfddd6ca01e2b8545594c14"},{"url":"https://git.kernel.org/stable/c/d4bee74b7cb93e40c60b43dc9dc0c3aab444649f"},{"url":"https://git.kernel.org/stable/c/2f021d93f15829ba052ff22bc40df0ec3ae7c7ab"},{"url":"https://git.kernel.org/stable/c/e36284257eeca13768687bf8e52f66f8ea0e8794"},{"url":"https://git.kernel.org/stable/c/dc64cf9d71428234389b635d142cb5fe07d57eab"},{"url":"https://git.kernel.org/stable/c/b303e1d52811de7d1bcf793560754d4df68d4a1c"}],"title":"drm/msm: Recover HW before retire hung submit","x_generator":{"engine":"bippy-1.2.0"}}}}