{"id":"CVE-2024-41089","state":"PUBLISHED","title":"drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes\n\nIn nv17_tv_get_hd_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(). The same applies to drm_cvt_mode().\nAdd a check to avoid null pointer dereference.","publishedAt":"2024-07-29T15:48:04.875Z","updatedAt":"2026-05-11T20:25:59.024Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"6ee738610f41b59733f63718f0bdbcba7d3a3f12","status":"affected","lessThan":"ffabad4aa91e33ced3c6ae793fb37771b3e9cb51","versionType":"git"},{"version":"6ee738610f41b59733f63718f0bdbcba7d3a3f12","status":"affected","lessThan":"1c9f2e60150b4f13789064370e37f39e6e060f50","versionType":"git"},{"version":"6ee738610f41b59733f63718f0bdbcba7d3a3f12","status":"affected","lessThan":"56fc4d3b0bdef691831cd95715a7ca3ebea98b2d","versionType":"git"},{"version":"6ee738610f41b59733f63718f0bdbcba7d3a3f12","status":"affected","lessThan":"5eecb49a6c268dc229005bf6e8167d4001dc09a0","versionType":"git"},{"version":"6ee738610f41b59733f63718f0bdbcba7d3a3f12","status":"affected","lessThan":"30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3ad","versionType":"git"},{"version":"6ee738610f41b59733f63718f0bdbcba7d3a3f12","status":"affected","lessThan":"7ece609b0ce7a7ea8acdf512a77d1fee26621637","versionType":"git"},{"version":"6ee738610f41b59733f63718f0bdbcba7d3a3f12","status":"affected","lessThan":"6e49a157d541e7e97b815a56f4bdfcbc89844a59","versionType":"git"},{"version":"6ee738610f41b59733f63718f0bdbcba7d3a3f12","status":"affected","lessThan":"6d411c8ccc0137a612e0044489030a194ff5c843","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/nouveau/dispnv04/tvnv17.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"2.6.33","status":"affected"},{"version":"0","status":"unaffected","lessThan":"2.6.33","versionType":"semver"},{"version":"4.19.317","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.279","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.221","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.162","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.97","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.37","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.9.8","status":"unaffected","lessThanOrEqual":"6.9.*","versionType":"semver"},{"version":"6.10","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/nouveau/dispnv04/tvnv17.c"]}],"references":["https://git.kernel.org/stable/c/ffabad4aa91e33ced3c6ae793fb37771b3e9cb51","https://git.kernel.org/stable/c/1c9f2e60150b4f13789064370e37f39e6e060f50","https://git.kernel.org/stable/c/56fc4d3b0bdef691831cd95715a7ca3ebea98b2d","https://git.kernel.org/stable/c/5eecb49a6c268dc229005bf6e8167d4001dc09a0","https://git.kernel.org/stable/c/30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3ad","https://git.kernel.org/stable/c/7ece609b0ce7a7ea8acdf512a77d1fee26621637","https://git.kernel.org/stable/c/6e49a157d541e7e97b815a56f4bdfcbc89844a59","https://git.kernel.org/stable/c/6d411c8ccc0137a612e0044489030a194ff5c843","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/41xxx/CVE-2024-41089.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-41089","state":"PUBLISHED","datePublished":"2024-07-29T15:48:04.875Z","dateUpdated":"2026-05-11T20:25:59.024Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-07-12T12:17:45.634Z"},"containers":{"cna":{"title":"drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes\n\nIn nv17_tv_get_hd_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(). 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