{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-68247","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-07-30T09:28:09.377Z","datePublished":"2026-08-10T12:01:13.466Z","dateUpdated":"2026-08-17T05:01:37.262Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-08-17T05:01:37.262Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915/bios: range check LFP Data Block panel_type2\n\nWhile the panel_type from LFP Data Block is range checked, panel_type2\nis not. Add a few helpers for range checking, and use them to not only\ncheck panel_type2, but also improve clarity and correctness in the panel\ntype selection.\n\nDiscovered using AI-assisted static analysis confirmed by Intel Product\nSecurity.\n\nv2:\n- Fix commit message typo (Michał)\n- Add is_panel_type_pnp() (Ville)\n\n(cherry picked from commit c9ebe5d2f25729d6cfbbb1235d640bf67f9275df)"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/i915/display/intel_bios.c"],"versions":[{"version":"6434cf630086eea2d091f122f5802582a05d9d1c","lessThan":"e7b5694645b03e80830dc141b59fc65aac693c70","status":"affected","versionType":"git"},{"version":"6434cf630086eea2d091f122f5802582a05d9d1c","lessThan":"8b2da44446f9dce2ae50fee78bac2734d4277143","status":"affected","versionType":"git"},{"version":"6434cf630086eea2d091f122f5802582a05d9d1c","lessThan":"8887b94d2fc93071bf6ff09c39d474510e6f582f","status":"affected","versionType":"git"},{"version":"6434cf630086eea2d091f122f5802582a05d9d1c","lessThan":"2084503f2d087bf956198e7f6eb25b03a7049cb2","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/i915/display/intel_bios.c"],"versions":[{"version":"6.0","status":"affected"},{"version":"0","lessThan":"6.0","status":"unaffected","versionType":"semver"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","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":"6.0","versionEndExcluding":"6.12.101"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.18.42"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"7.1.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/e7b5694645b03e80830dc141b59fc65aac693c70"},{"url":"https://git.kernel.org/stable/c/8b2da44446f9dce2ae50fee78bac2734d4277143"},{"url":"https://git.kernel.org/stable/c/8887b94d2fc93071bf6ff09c39d474510e6f582f"},{"url":"https://git.kernel.org/stable/c/2084503f2d087bf956198e7f6eb25b03a7049cb2"}],"title":"drm/i915/bios: range check LFP Data Block panel_type2","x_generator":{"engine":"bippy-1.2.0"}}}}