{"cve":"CVE-2026-80910","nvd":{"published":"2026-09-04T18:18:00.783","modified":"2026-09-04T18:18:00.783","status":"Received","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.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/2fe7a89b2b5b73be35c1e493d0246314ba54e427","https://git.kernel.org/stable/c/4bcac4bf304a3ec746192e49a669c236aaf27dbf","https://git.kernel.org/stable/c/524aa7b9954b0a43dd13f71ecbbac52a151c326d","https://git.kernel.org/stable/c/56f24311fd5607588a47e44675195a9efb200f29","https://git.kernel.org/stable/c/7bcdde412e6c744f6135e02b12a735e2e37b639f"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:52:03.409947763+00:00"},"epss":{"cve":"CVE-2026-80910","score":0.00215,"percentile":0.11854,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}