CVE-2026-93244

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-93244", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-17T16:02:15.096Z", "datePublished": "2026-09-24T15:40:29.560Z", "dateUpdated": "2026-10-30T12:36:31.259Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-30T12:36:31.259Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/sysfb: simpledrm: Improve stride validation\n\nValidate the computed stride against the maximum value INT_MAX."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/sysfb/simpledrm.c"], "versions": [{"version": "7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1", "lessThan": "f69b81d1f70573ba68685a0a0a197613f5efc7cd", "status": "affected", "versionType": "git"}, {"version": "7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1", "lessThan": "110dd054fd4af97fc3f47d7df9a016b07122cc04", "status": "affected", "versionType": "git"}, {"version": "7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1", "lessThan": "b09d27caf49ff584dbafdba3bb95487a75cb8824", "status": "affected", "versionType": "git"}, {"version": "7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1", "lessThan": "6892f0a2f6b5990b9572ba043dd14dd4df6bb3f0", "status": "affected", "versionType": "git"}, {"version": "7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1", "lessThan": "bbdc6761c55662fb9ddf5ab580acb616131998fe", "status": "affected", "versionType": "git"}, {"version": "7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1", "lessThan": "df6533f11688aa30be3bb883c7637f4ffdbb7cbd", "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/sysfb/simpledrm.c"], "versions": [{"version": "6.1", "status": "affected"}, {"version": "0", "lessThan": "6.1", "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": "6.12.112", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.51", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2.5", "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": "6.1", "versionEndExcluding": "6.1.191"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.6.160"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.12.112"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.18.51"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "7.2.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "7.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/f69b81d1f70573ba68685a0a0a197613f5efc7cd"}, {"url": "https://git.kernel.org/stable/c/110dd054fd4af97fc3f47d7df9a016b07122cc04"}, {"url": "https://git.kernel.org/stable/c/b09d27caf49ff584dbafdba3bb95487a75cb8824"}, {"url": "https://git.kernel.org/stable/c/6892f0a2f6b5990b9572ba043dd14dd4df6bb3f0"}, {"url": "https://git.kernel.org/stable/c/bbdc6761c55662fb9ddf5ab580acb616131998fe"}, {"url": "https://git.kernel.org/stable/c/df6533f11688aa30be3bb883c7637f4ffdbb7cbd"}], "title": "drm/sysfb: simpledrm: Improve stride validation", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1,6892f0a2f6b5990b9572ba043dd14dd4df6bb3f0)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1,bbdc6761c55662fb9ddf5ab580acb616131998fe)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1,df6533f11688aa30be3bb883c7637f4ffdbb7cbd)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "6.1"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,6.1)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.18.51,6.18.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2.5,7.2.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.3-rc1,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-09-25T05:30:18.103320+00:00", "updated": "2026-09-25T11:15:05.652051+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-190"]}