{"id":"CVE-2022-49252","state":"PUBLISHED","title":"ASoC: codecs: rx-macro: fix accessing array out of bounds for enum type","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: rx-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":"2025-02-26T01:56:08.663Z","updatedAt":"2026-05-11T18:56:06.845Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"4f692926f562ff48abfcca6b16f36ff8d57473b6","status":"affected","lessThan":"eb15c6ea692fd88d70698d874d9a0d667fb4cde9","versionType":"git"},{"version":"4f692926f562ff48abfcca6b16f36ff8d57473b6","status":"affected","lessThan":"7e3629e256d1cabf801d00050550ade4d036cafe","versionType":"git"},{"version":"4f692926f562ff48abfcca6b16f36ff8d57473b6","status":"affected","lessThan":"aed43e92e4b9187029903880d5db608f7fa1c53c","versionType":"git"},{"version":"4f692926f562ff48abfcca6b16f36ff8d57473b6","status":"affected","lessThan":"bcfe5f76cc4051ea3f9eb5d2c8ea621641f290a5","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/lpass-rx-macro.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.12","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-rx-macro.c"]}],"references":["https://git.kernel.org/stable/c/eb15c6ea692fd88d70698d874d9a0d667fb4cde9","https://git.kernel.org/stable/c/7e3629e256d1cabf801d00050550ade4d036cafe","https://git.kernel.org/stable/c/aed43e92e4b9187029903880d5db608f7fa1c53c","https://git.kernel.org/stable/c/bcfe5f76cc4051ea3f9eb5d2c8ea621641f290a5"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/49xxx/CVE-2022-49252.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49252","state":"PUBLISHED","datePublished":"2025-02-26T01:56:08.663Z","dateUpdated":"2026-05-11T18:56:06.845Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-02-26T01:49:39.295Z"},"containers":{"cna":{"title":"ASoC: codecs: rx-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: rx-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":"4f692926f562ff48abfcca6b16f36ff8d57473b6","status":"affected","lessThan":"eb15c6ea692fd88d70698d874d9a0d667fb4cde9","versionType":"git"},{"version":"4f692926f562ff48abfcca6b16f36ff8d57473b6","status":"affected","lessThan":"7e3629e256d1cabf801d00050550ade4d036cafe","versionType":"git"},{"version":"4f692926f562ff48abfcca6b16f36ff8d57473b6","status":"affected","lessThan":"aed43e92e4b9187029903880d5db608f7fa1c53c","versionType":"git"},{"version":"4f692926f562ff48abfcca6b16f36ff8d57473b6","status":"affected","lessThan":"bcfe5f76cc4051ea3f9eb5d2c8ea621641f290a5","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/lpass-rx-macro.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.12","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-rx-macro.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/eb15c6ea692fd88d70698d874d9a0d667fb4cde9"},{"url":"https://git.kernel.org/stable/c/7e3629e256d1cabf801d00050550ade4d036cafe"},{"url":"https://git.kernel.org/stable/c/aed43e92e4b9187029903880d5db608f7fa1c53c"},{"url":"https://git.kernel.org/stable/c/bcfe5f76cc4051ea3f9eb5d2c8ea621641f290a5"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T18:56:06.845Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"5.15.33"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"5.16.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"5.17.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"5.18"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}