CVE-2026-80526
Last modified
CVE-2026-80526 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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..
Description
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.
Metrics
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= bf726b1c86f2caab70ad614cdf7da3b81ad08e69, < 1f389ecd0c35e9e281036e44c121df904f3164c1; >= bf726b1c86f2caab70ad614cdf7da3b81ad08e69, < 20bdbb1376457ecbf418bf677fd285820d1fc011; >= bf726b1c86f2caab70ad614cdf7da3b81ad08e69, < db488d653d896fcf9ac87e15239924c2928bbc3c; >= bf726b1c86f2caab70ad614cdf7da3b81ad08e69, < c37a0461c0d0a70c5de4fdbd70449a7f53c12dda; >= bf726b1c86f2caab70ad614cdf7da3b81ad08e69, < 8fb41964f7e4e4207c8999af2056894caa7a252a |
| Linux | Linux | 5.7 |
References
Timeline
- Published
- Last Modified
- Status
- Received
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