{"id":"CVE-2026-80526","aliases":[],"url":"https://o3.security/vulnerability/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.","published":"2026-08-26T14:37:05.570Z","modified":"2026-08-28T03:47:29.068209777Z","cvss":{"score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.00128,"percentile":0.02781,"asOf":"2026-08-27"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Linux","name":"Kernel","fixedVersion":"6.6.153"}],"fix":null,"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"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-28T03:47:29.068209777Z"}}