CVE-2026-100077

{"id": "CVE-2026-100077", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5", "lessThan": "9cf623ae29876788adfddd6ca01e2b8545594c14", "versionType": "git"}, {"status": "affected", "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5", "lessThan": "d4bee74b7cb93e40c60b43dc9dc0c3aab444649f", "versionType": "git"}, {"status": "affected", "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5", "lessThan": "2f021d93f15829ba052ff22bc40df0ec3ae7c7ab", "versionType": "git"}, {"status": "affected", "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5", "lessThan": "e36284257eeca13768687bf8e52f66f8ea0e8794", "versionType": "git"}, {"status": "affected", "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5", "lessThan": "dc64cf9d71428234389b635d142cb5fe07d57eab", "versionType": "git"}, {"status": "affected", "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5", "lessThan": "b303e1d52811de7d1bcf793560754d4df68d4a1c", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/msm/msm_gpu.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4.2"}, {"status": "unaffected", "version": "0", "lessThan": "4.2", "versionType": "semver"}, {"status": "unaffected", "version": "6.1.191", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.160", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.114", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.52", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.2.6", "versionType": "semver", "lessThanOrEqual": "7.2.*"}, {"status": "unaffected", "version": "7.3", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/gpu/drm/msm/msm_gpu.c"], "defaultStatus": "affected"}]}], "published": "2026-09-25T14:17:14.593", "references": [{"url": "https://git.kernel.org/stable/c/2f021d93f15829ba052ff22bc40df0ec3ae7c7ab", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/9cf623ae29876788adfddd6ca01e2b8545594c14", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b303e1d52811de7d1bcf793560754d4df68d4a1c", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/d4bee74b7cb93e40c60b43dc9dc0c3aab444649f", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/dc64cf9d71428234389b635d142cb5fe07d57eab", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/e36284257eeca13768687bf8e52f66f8ea0e8794", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Undergoing Analysis", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "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/"}], "lastModified": "2026-10-30T13:18:27.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "91744612-1EE4-45B1-B38B-CA048AA96F27", "versionEndExcluding": "6.18.52", "versionStartIncluding": "4.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BAFE7055-A65A-44F4-BD4B-BF067EAE17F3", "versionEndExcluding": "7.2.6", "versionStartIncluding": "6.19"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}