{"id":"CVE-2022-49251","state":"PUBLISHED","title":"ASoC: codecs: va-macro: fix accessing array out of bounds for enum type","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: va-macro: fix accessing array out of bounds for enum type\n\nAccessing enums using integer would result in array out of bounds access\non platforms like aarch64 where sizeof(long) is 8 compared to enum size\nwhich is 4 bytes.","publishedAt":"2025-02-26T01:56:08.180Z","updatedAt":"2026-05-11T18:56:05.729Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f","status":"affected","lessThan":"966408e37d84b762d11978b7bfb03fff0c6222ad","versionType":"git"},{"version":"908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f","status":"affected","lessThan":"4a799972a283ab4ec031041304d7e2d34e1a16eb","versionType":"git"},{"version":"908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f","status":"affected","lessThan":"c0099bbf8bc85d30c4cf38220fca3c8d4253fa7f","versionType":"git"},{"version":"908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f","status":"affected","lessThan":"0ea5eff7c6063a8f124188424f8e4c6727f35051","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/lpass-va-macro.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.11","versionType":"semver"},{"version":"5.15.33","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.16.19","status":"unaffected","lessThanOrEqual":"5.16.*","versionType":"semver"},{"version":"5.17.2","status":"unaffected","lessThanOrEqual":"5.17.*","versionType":"semver"},{"version":"5.18","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/lpass-va-macro.c"]}],"references":["https://git.kernel.org/stable/c/966408e37d84b762d11978b7bfb03fff0c6222ad","https://git.kernel.org/stable/c/4a799972a283ab4ec031041304d7e2d34e1a16eb","https://git.kernel.org/stable/c/c0099bbf8bc85d30c4cf38220fca3c8d4253fa7f","https://git.kernel.org/stable/c/0ea5eff7c6063a8f124188424f8e4c6727f35051"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/49xxx/CVE-2022-49251.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49251","state":"PUBLISHED","datePublished":"2025-02-26T01:56:08.180Z","dateUpdated":"2026-05-11T18:56:05.729Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-02-26T01:49:39.295Z"},"containers":{"cna":{"title":"ASoC: codecs: va-macro: fix accessing array out of bounds for enum type","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: va-macro: fix accessing array out of bounds for enum type\n\nAccessing enums using integer would result in array out of bounds access\non platforms like aarch64 where sizeof(long) is 8 compared to enum size\nwhich is 4 bytes."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f","status":"affected","lessThan":"966408e37d84b762d11978b7bfb03fff0c6222ad","versionType":"git"},{"version":"908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f","status":"affected","lessThan":"4a799972a283ab4ec031041304d7e2d34e1a16eb","versionType":"git"},{"version":"908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f","status":"affected","lessThan":"c0099bbf8bc85d30c4cf38220fca3c8d4253fa7f","versionType":"git"},{"version":"908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f","status":"affected","lessThan":"0ea5eff7c6063a8f124188424f8e4c6727f35051","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/lpass-va-macro.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.11","versionType":"semver"},{"version":"5.15.33","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.16.19","status":"unaffected","lessThanOrEqual":"5.16.*","versionType":"semver"},{"version":"5.17.2","status":"unaffected","lessThanOrEqual":"5.17.*","versionType":"semver"},{"version":"5.18","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/lpass-va-macro.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/966408e37d84b762d11978b7bfb03fff0c6222ad"},{"url":"https://git.kernel.org/stable/c/4a799972a283ab4ec031041304d7e2d34e1a16eb"},{"url":"https://git.kernel.org/stable/c/c0099bbf8bc85d30c4cf38220fca3c8d4253fa7f"},{"url":"https://git.kernel.org/stable/c/0ea5eff7c6063a8f124188424f8e4c6727f35051"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T18:56:05.729Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"5.15.33"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"5.16.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"5.17.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"5.18"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}