{"id":"CVE-2026-80910","summary":"ASoC: codecs: lpass-wsa-macro: Fix enum kcontrol accesses","details":"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-\u003evalue.integer.value[0] (a long) instead of\nucontrol-\u003evalue.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.","modified":"2026-09-06T03:47:07.228330427Z","published":"2026-09-04T17:19:21.079Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80910.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2fe7a89b2b5b73be35c1e493d0246314ba54e427"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4bcac4bf304a3ec746192e49a669c236aaf27dbf"},{"type":"WEB","url":"https://git.kernel.org/stable/c/524aa7b9954b0a43dd13f71ecbbac52a151c326d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/56f24311fd5607588a47e44675195a9efb200f29"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7bcdde412e6c744f6135e02b12a735e2e37b639f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/891129df5de79cd533ae335c6eab24df2ff2b0fd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bd4e5f9c3b764dc0e2a5662f92d63d2f3767a78d"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80910.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80910"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"809bcbcecebff86003e13f07444d21b9d6652a64"},{"fixed":"bd4e5f9c3b764dc0e2a5662f92d63d2f3767a78d"},{"fixed":"4bcac4bf304a3ec746192e49a669c236aaf27dbf"},{"fixed":"891129df5de79cd533ae335c6eab24df2ff2b0fd"},{"fixed":"524aa7b9954b0a43dd13f71ecbbac52a151c326d"},{"fixed":"2fe7a89b2b5b73be35c1e493d0246314ba54e427"},{"fixed":"7bcdde412e6c744f6135e02b12a735e2e37b639f"},{"fixed":"56f24311fd5607588a47e44675195a9efb200f29"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80910.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.217"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.184"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.153"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.105"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.46"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80910.json"}}],"schema_version":"1.9.0"}