{"id":"CVE-2026-80526","summary":"ASoC: tas2562: Validate values for volume writes","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: tas2562: Validate values for volume writes\n\ntas2562_volume_control_put() does not do any validation of the control\nvalue written by userspace, it uses it to look up a value in a fixed\nsize array which can easily be overflowed and then writes whatever value\nit gets back to the device.  Add validation that we are loading a value\nwe have in the array.","modified":"2026-08-28T03:34:53.714197756Z","published":"2026-08-26T14:37:05.570Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80526.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1f389ecd0c35e9e281036e44c121df904f3164c1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/20bdbb1376457ecbf418bf677fd285820d1fc011"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8fb41964f7e4e4207c8999af2056894caa7a252a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c37a0461c0d0a70c5de4fdbd70449a7f53c12dda"},{"type":"WEB","url":"https://git.kernel.org/stable/c/db488d653d896fcf9ac87e15239924c2928bbc3c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80526.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80526"},{"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":"bf726b1c86f2caab70ad614cdf7da3b81ad08e69"},{"fixed":"1f389ecd0c35e9e281036e44c121df904f3164c1"},{"fixed":"20bdbb1376457ecbf418bf677fd285820d1fc011"},{"fixed":"db488d653d896fcf9ac87e15239924c2928bbc3c"},{"fixed":"c37a0461c0d0a70c5de4fdbd70449a7f53c12dda"},{"fixed":"8fb41964f7e4e4207c8999af2056894caa7a252a"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-80526.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.7.0"},{"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/osv-test-cve-osv-conversion/osv-output/CVE-2026-80526.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}