{"id":"CVE-2024-42309","state":"PUBLISHED","title":"drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes\n\nIn psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is\nassigned to mode, which will lead to a possible NULL pointer dereference\non failure of drm_mode_duplicate(). Add a check to avoid npd.","publishedAt":"2024-08-17T09:09:14.164Z","updatedAt":"2026-05-11T20:29:54.720Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"13b5f3ee94bdbdc4b5f40582aab62977905aedee","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"7e52c62ff029f95005915c0a11863b5fb5185c8c","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"f70ffeca546452d1acd3a70ada56ecb2f3e7f811","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"46d2ef272957879cbe30a884574320e7f7d78692","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"475a5b3b7c8edf6e583a9eb59cf28ea770602e14","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"2df7aac81070987b0f052985856aa325a38debf6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/gma500/psb_intel_lvds.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.3","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.3","versionType":"semver"},{"version":"4.19.320","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.282","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.224","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.165","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.103","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.44","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.3","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/gma500/psb_intel_lvds.c"]}],"references":["https://git.kernel.org/stable/c/13b5f3ee94bdbdc4b5f40582aab62977905aedee","https://git.kernel.org/stable/c/d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc","https://git.kernel.org/stable/c/6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9","https://git.kernel.org/stable/c/7e52c62ff029f95005915c0a11863b5fb5185c8c","https://git.kernel.org/stable/c/f70ffeca546452d1acd3a70ada56ecb2f3e7f811","https://git.kernel.org/stable/c/46d2ef272957879cbe30a884574320e7f7d78692","https://git.kernel.org/stable/c/475a5b3b7c8edf6e583a9eb59cf28ea770602e14","https://git.kernel.org/stable/c/2df7aac81070987b0f052985856aa325a38debf6","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html","https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:47.831Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/42xxx/CVE-2024-42309.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-42309","state":"PUBLISHED","datePublished":"2024-08-17T09:09:14.164Z","dateUpdated":"2026-05-11T20:29:54.720Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-07-30T07:40:12.276Z"},"containers":{"cna":{"title":"drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes\n\nIn psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is\nassigned to mode, which will lead to a possible NULL pointer dereference\non failure of drm_mode_duplicate(). Add a check to avoid npd."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"13b5f3ee94bdbdc4b5f40582aab62977905aedee","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"7e52c62ff029f95005915c0a11863b5fb5185c8c","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"f70ffeca546452d1acd3a70ada56ecb2f3e7f811","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"46d2ef272957879cbe30a884574320e7f7d78692","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"475a5b3b7c8edf6e583a9eb59cf28ea770602e14","versionType":"git"},{"version":"89c78134cc54dff016c83367912eb055637fa50c","status":"affected","lessThan":"2df7aac81070987b0f052985856aa325a38debf6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/gma500/psb_intel_lvds.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.3","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.3","versionType":"semver"},{"version":"4.19.320","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.282","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.224","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.165","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.103","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.44","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.3","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/gma500/psb_intel_lvds.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/13b5f3ee94bdbdc4b5f40582aab62977905aedee"},{"url":"https://git.kernel.org/stable/c/d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc"},{"url":"https://git.kernel.org/stable/c/6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9"},{"url":"https://git.kernel.org/stable/c/7e52c62ff029f95005915c0a11863b5fb5185c8c"},{"url":"https://git.kernel.org/stable/c/f70ffeca546452d1acd3a70ada56ecb2f3e7f811"},{"url":"https://git.kernel.org/stable/c/46d2ef272957879cbe30a884574320e7f7d78692"},{"url":"https://git.kernel.org/stable/c/475a5b3b7c8edf6e583a9eb59cf28ea770602e14"},{"url":"https://git.kernel.org/stable/c/2df7aac81070987b0f052985856aa325a38debf6"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:29:54.720Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"4.19.320"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"5.4.282"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"5.10.224"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"5.15.165"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"6.1.103"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"6.6.44"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"6.10.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"6.11"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA 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