Answer in brief
CVE-2026-80526 records a High severity (CVSS 7.8) vulnerability in ASoC: tas2562: Validate values for volume writes. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <1f389ecd0c35e9e281036e44c121df904f3164c1 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <20bdbb1376457ecbf418bf677fd285820d1fc011 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <db488d653d896fcf9ac87e15239924c2928bbc3c || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <c37a0461c0d0a70c5de4fdbd70449a7f53c12dda || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <8fb41964f7e4e4207c8999af2056894caa7a252a || >=0 <6.6.153 || >=0 <6.12.105 || >=0 <6.18.46 || >=0 <7.1.10 | 1f389ecd0c35e9e281036e44c121df904f3164c1, 20bdbb1376457ecbf418bf677fd285820d1fc011, db488d653d896fcf9ac87e15239924c2928bbc3c, c37a0461c0d0a70c5de4fdbd70449a7f53c12dda, 8fb41964f7e4e4207c8999af2056894caa7a252a, 6.6.153, 6.12.105, 6.18.46, 7.1.10 |
| Linux/Linuxgeneric | >=bf726b1c86f2caab70ad614cdf7da3b81ad08e69 <1f389ecd0c35e9e281036e44c121df904f3164c1 || >=bf726b1c86f2caab70ad614cdf7da3b81ad08e69 <20bdbb1376457ecbf418bf677fd285820d1fc011 || >=bf726b1c86f2caab70ad614cdf7da3b81ad08e69 <db488d653d896fcf9ac87e15239924c2928bbc3c || >=bf726b1c86f2caab70ad614cdf7da3b81ad08e69 <c37a0461c0d0a70c5de4fdbd70449a7f53c12dda || >=bf726b1c86f2caab70ad614cdf7da3b81ad08e69 <8fb41964f7e4e4207c8999af2056894caa7a252a | 1f389ecd0c35e9e281036e44c121df904f3164c1, 20bdbb1376457ecbf418bf677fd285820d1fc011, db488d653d896fcf9ac87e15239924c2928bbc3c, c37a0461c0d0a70c5de4fdbd70449a7f53c12dda, 8fb41964f7e4e4207c8999af2056894caa7a252a |
| Linux/Linuxgeneric | 5.7 | Not reported |
Published upstream
Aug 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 26, 2026
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.
Quoted source text, attributed separately from HOL analysis.