{"id":"CVE-2024-50049","state":"PUBLISHED","title":"drm/amd/display: Check null pointer before dereferencing se","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check null pointer before dereferencing se\n\n[WHAT & HOW]\nse is null checked previously in the same function, indicating\nit might be null; therefore, it must be checked when used again.\n\nThis fixes 1 FORWARD_NULL issue reported by Coverity.","publishedAt":"2024-10-21T19:39:45.821Z","updatedAt":"2026-05-11T20:44:30.522Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"93c2340bdc24b6067a7621e71d4aacac1f85b5f2","status":"affected","lessThan":"f4149eec960110ffd5bcb161075dd9f1d7773075","versionType":"git"},{"version":"93c2340bdc24b6067a7621e71d4aacac1f85b5f2","status":"affected","lessThan":"c643ef59390e49f1dfab35e8ea65f5db5e527d64","versionType":"git"},{"version":"93c2340bdc24b6067a7621e71d4aacac1f85b5f2","status":"affected","lessThan":"97a79933fb08a002ba9400d1a7a5df707ecdb896","versionType":"git"},{"version":"93c2340bdc24b6067a7621e71d4aacac1f85b5f2","status":"affected","lessThan":"65b2d49e55fe13ae56da3a7685bdccadca31134a","versionType":"git"},{"version":"93c2340bdc24b6067a7621e71d4aacac1f85b5f2","status":"affected","lessThan":"a9b4fd1946678fa0e069e442f3c5a7d3fa446fac","versionType":"git"},{"version":"93c2340bdc24b6067a7621e71d4aacac1f85b5f2","status":"affected","lessThan":"ff599ef6970ee000fa5bc38d02fa5ff5f3fc7575","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/dc/core/dc.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.5","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.5","versionType":"semver"},{"version":"5.10.227","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.168","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.113","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.57","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.4","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12","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/amd/display/dc/core/dc.c"]}],"references":["https://git.kernel.org/stable/c/f4149eec960110ffd5bcb161075dd9f1d7773075","https://git.kernel.org/stable/c/c643ef59390e49f1dfab35e8ea65f5db5e527d64","https://git.kernel.org/stable/c/97a79933fb08a002ba9400d1a7a5df707ecdb896","https://git.kernel.org/stable/c/65b2d49e55fe13ae56da3a7685bdccadca31134a","https://git.kernel.org/stable/c/a9b4fd1946678fa0e069e442f3c5a7d3fa446fac","https://git.kernel.org/stable/c/ff599ef6970ee000fa5bc38d02fa5ff5f3fc7575","https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/50xxx/CVE-2024-50049.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-50049","state":"PUBLISHED","datePublished":"2024-10-21T19:39:45.821Z","dateUpdated":"2026-05-11T20:44:30.522Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-10-21T12:17:06.072Z"},"containers":{"cna":{"title":"drm/amd/display: Check null pointer before dereferencing se","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check null pointer before dereferencing se\n\n[WHAT & HOW]\nse is null checked previously in the same function, indicating\nit might be null; 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