{"api_version":"1","generated_at":"2026-05-06T20:29:27+00:00","cve":"CVE-2026-31460","urls":{"html":"https://cve.report/CVE-2026-31460","api":"https://cve.report/api/cve/CVE-2026-31460.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-31460","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-31460"},"summary":{"title":"drm/amd/display: check if ext_caps is valid in BL setup","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: check if ext_caps is valid in BL setup\n\nLVDS connectors don't have extended backlight caps so check\nif the pointer is valid before accessing it.\n\n(cherry picked from commit 3f797396d7f4eb9bb6eded184bbc6f033628a6f6)","state":"PUBLISHED","assigner":"Linux","published_at":"2026-04-22 14:16:41","updated_at":"2026-04-23 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1454642960b0a4fafd48b08919d39350ee2ac372 60b0524bfb7d691ab378cdc788209f11cd34da89 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1454642960b0a4fafd48b08919d39350ee2ac372 9da4f9964abcaeb6e19797d5e3b10faad338a786 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.19","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.19 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.19.11 6.19.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0 * 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the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: check if ext_caps is valid in BL setup\n\nLVDS connectors don't have extended backlight caps so check\nif the pointer is valid before accessing it.\n\n(cherry picked from commit 3f797396d7f4eb9bb6eded184bbc6f033628a6f6)"}],"providerMetadata":{"dateUpdated":"2026-04-22T13:53:52.202Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/60b0524bfb7d691ab378cdc788209f11cd34da89"},{"url":"https://git.kernel.org/stable/c/9da4f9964abcaeb6e19797d5e3b10faad338a786"}],"title":"drm/amd/display: check if ext_caps is valid in BL setup","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-31460","datePublished":"2026-04-22T13:53:52.202Z","dateReserved":"2026-03-09T15:48:24.092Z","dateUpdated":"2026-04-22T13:53:52.202Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-04-22 14:16:41","lastModifiedDate":"2026-04-23 16:17:41","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"31460","Ordinal":"1","Title":"drm/amd/display: check if ext_caps is valid in BL setup","CVE":"CVE-2026-31460","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"31460","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: check if ext_caps is valid in BL setup\n\nLVDS connectors don't have extended backlight caps so check\nif the pointer is valid before accessing it.\n\n(cherry picked from commit 3f797396d7f4eb9bb6eded184bbc6f033628a6f6)","Type":"Description","Title":"drm/amd/display: check if ext_caps is valid in BL setup"}]}}}