CVE-2026-80526
- Source
- https://cve.org/CVERecord?id=CVE-2026-80526
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80526.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-80526
- Downstream
- Published
- 2026-08-26T14:37:05Z
- Modified
- 2026-08-28T03:47:29Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- ASoC: tas2562: Validate values for volume writes
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ASoC: tas2562: Validate values for volume writes
tas2562_volume_control_put() does not do any validation of the control value written by userspace, it uses it to look up a value in a fixed size array which can easily be overflowed and then writes whatever value it gets back to the device. Add validation that we are loading a value we have in the array.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80526.json" }- References
-
- https://git.kernel.org/stable/c/1f389ecd0c35e9e281036e44c121df904f3164c1
- https://git.kernel.org/stable/c/20bdbb1376457ecbf418bf677fd285820d1fc011
- https://git.kernel.org/stable/c/8fb41964f7e4e4207c8999af2056894caa7a252a
- https://git.kernel.org/stable/c/c37a0461c0d0a70c5de4fdbd70449a7f53c12dda
- https://git.kernel.org/stable/c/db488d653d896fcf9ac87e15239924c2928bbc3c
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80526.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-80526
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / 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
-
Introducedbf726b1c86f2caab70ad614cdf7da3b81ad08e69Fixed1f389ecd0c35e9e281036e44c121df904f3164c1Fixed20bdbb1376457ecbf418bf677fd285820d1fc011Fixeddb488d653d896fcf9ac87e15239924c2928bbc3cFixedc37a0461c0d0a70c5de4fdbd70449a7f53c12ddaFixed8fb41964f7e4e4207c8999af2056894caa7a252a