{"id":"CVE-2026-80910","state":"PUBLISHED","title":"ASoC: codecs: lpass-wsa-macro: Fix enum kcontrol accesses","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: lpass-wsa-macro: Fix enum kcontrol accesses\n\nEAR SPKR PA Gain\" and the four \"WSA RX* Mux\" controls are enumerated,\nbut their get and put callbacks access the value through\nucontrol->value.integer.value[0] (a long) instead of\nucontrol->value.enumerated.item[0] (an unsigned int).\n\nThis same pattern was fixed in the sibling drivers by\ncommit bcfe5f76cc40 (\"ASoC: codecs: rx-macro: fix accessing array\nout of bounds for enum type\") and\ncommit 0ea5eff7c606 (\"ASoC: codecs: va-macro: fix accessing array\nout of bounds for enum type\"), but wsa-macro was missed.\n\nOn 64-bit kernels with CONFIG_SND_CTL_DEBUG this trips the elem value\nsanity check and every read of these controls fails with -EINVAL.","publishedAt":"2026-09-04T17:19:21.079Z","updatedAt":"2026-09-04T17:19:21.079Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"bd4e5f9c3b764dc0e2a5662f92d63d2f3767a78d","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"4bcac4bf304a3ec746192e49a669c236aaf27dbf","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"891129df5de79cd533ae335c6eab24df2ff2b0fd","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"524aa7b9954b0a43dd13f71ecbbac52a151c326d","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"2fe7a89b2b5b73be35c1e493d0246314ba54e427","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"7bcdde412e6c744f6135e02b12a735e2e37b639f","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"56f24311fd5607588a47e44675195a9efb200f29","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/lpass-wsa-macro.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.11","versionType":"semver"},{"version":"5.15.217","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.184","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.153","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.105","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.46","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.10","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","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-wsa-macro.c"]}],"references":["https://git.kernel.org/stable/c/bd4e5f9c3b764dc0e2a5662f92d63d2f3767a78d","https://git.kernel.org/stable/c/4bcac4bf304a3ec746192e49a669c236aaf27dbf","https://git.kernel.org/stable/c/891129df5de79cd533ae335c6eab24df2ff2b0fd","https://git.kernel.org/stable/c/524aa7b9954b0a43dd13f71ecbbac52a151c326d","https://git.kernel.org/stable/c/2fe7a89b2b5b73be35c1e493d0246314ba54e427","https://git.kernel.org/stable/c/7bcdde412e6c744f6135e02b12a735e2e37b639f","https://git.kernel.org/stable/c/56f24311fd5607588a47e44675195a9efb200f29"],"weaknesses":[],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/80xxx/CVE-2026-80910.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-80910","state":"PUBLISHED","datePublished":"2026-09-04T17:19:21.079Z","dateUpdated":"2026-09-04T17:19:21.079Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-08-26T14:34:25.801Z"},"containers":{"cna":{"title":"ASoC: codecs: lpass-wsa-macro: Fix enum kcontrol accesses","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: lpass-wsa-macro: Fix enum kcontrol accesses\n\nEAR SPKR PA Gain\" and the four \"WSA RX* Mux\" controls are enumerated,\nbut their get and put callbacks access the value through\nucontrol->value.integer.value[0] (a long) instead of\nucontrol->value.enumerated.item[0] (an unsigned int).\n\nThis same pattern was fixed in the sibling drivers by\ncommit bcfe5f76cc40 (\"ASoC: codecs: rx-macro: fix accessing array\nout of bounds for enum type\") and\ncommit 0ea5eff7c606 (\"ASoC: codecs: va-macro: fix accessing array\nout of bounds for enum type\"), but wsa-macro was missed.\n\nOn 64-bit kernels with CONFIG_SND_CTL_DEBUG this trips the elem value\nsanity check and every read of these controls fails with -EINVAL."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"bd4e5f9c3b764dc0e2a5662f92d63d2f3767a78d","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"4bcac4bf304a3ec746192e49a669c236aaf27dbf","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"891129df5de79cd533ae335c6eab24df2ff2b0fd","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"524aa7b9954b0a43dd13f71ecbbac52a151c326d","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"2fe7a89b2b5b73be35c1e493d0246314ba54e427","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"7bcdde412e6c744f6135e02b12a735e2e37b639f","versionType":"git"},{"version":"809bcbcecebff86003e13f07444d21b9d6652a64","status":"affected","lessThan":"56f24311fd5607588a47e44675195a9efb200f29","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/lpass-wsa-macro.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.11","versionType":"semver"},{"version":"5.15.217","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.184","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.153","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.105","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.46","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.10","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","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-wsa-macro.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/bd4e5f9c3b764dc0e2a5662f92d63d2f3767a78d"},{"url":"https://git.kernel.org/stable/c/4bcac4bf304a3ec746192e49a669c236aaf27dbf"},{"url":"https://git.kernel.org/stable/c/891129df5de79cd533ae335c6eab24df2ff2b0fd"},{"url":"https://git.kernel.org/stable/c/524aa7b9954b0a43dd13f71ecbbac52a151c326d"},{"url":"https://git.kernel.org/stable/c/2fe7a89b2b5b73be35c1e493d0246314ba54e427"},{"url":"https://git.kernel.org/stable/c/7bcdde412e6c744f6135e02b12a735e2e37b639f"},{"url":"https://git.kernel.org/stable/c/56f24311fd5607588a47e44675195a9efb200f29"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-09-04T17:19:21.079Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"5.15.217"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.1.184"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.6.153"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.12.105"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.18.46"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"7.1.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"7.2"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}