{"id":"CVE-2024-42119","state":"PUBLISHED","title":"drm/amd/display: Skip finding free audio for unknown engine_id","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Skip finding free audio for unknown engine_id\n\n[WHY]\nENGINE_ID_UNKNOWN = -1 and can not be used as an array index. Plus, it\nalso means it is uninitialized and does not need free audio.\n\n[HOW]\nSkip and return NULL.\n\nThis fixes 2 OVERRUN issues reported by Coverity.","publishedAt":"2024-07-30T07:46:11.314Z","updatedAt":"2026-05-11T20:27:21.347Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9","versionType":"git"},{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"eacca028a623f608607d02457122ee5284491e18","versionType":"git"},{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8","versionType":"git"},{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488","versionType":"git"},{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"874261358d31fc772f2823604167e670983cc1ca","versionType":"git"},{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"95ad20ee3c4efbb91f9a4ab08e070aa3697f5879","versionType":"git"},{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"881fb6afc0004c5e6392ae2848f825bf051dae14","versionType":"git"},{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/dc/core/dc_resource.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.15","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.15","versionType":"semver"},{"version":"4.19.318","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.280","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.222","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.163","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.98","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.39","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.9.9","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/amd/display/dc/core/dc_resource.c"]}],"references":["https://git.kernel.org/stable/c/9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9","https://git.kernel.org/stable/c/eacca028a623f608607d02457122ee5284491e18","https://git.kernel.org/stable/c/ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8","https://git.kernel.org/stable/c/afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488","https://git.kernel.org/stable/c/874261358d31fc772f2823604167e670983cc1ca","https://git.kernel.org/stable/c/95ad20ee3c4efbb91f9a4ab08e070aa3697f5879","https://git.kernel.org/stable/c/881fb6afc0004c5e6392ae2848f825bf051dae14","https://git.kernel.org/stable/c/1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:47.831Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/42xxx/CVE-2024-42119.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-42119","state":"PUBLISHED","datePublished":"2024-07-30T07:46:11.314Z","dateUpdated":"2026-05-11T20:27:21.347Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-07-29T15:50:41.178Z"},"containers":{"cna":{"title":"drm/amd/display: Skip finding free audio for unknown engine_id","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Skip finding free audio for unknown engine_id\n\n[WHY]\nENGINE_ID_UNKNOWN = -1 and can not be used as an array index. 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