CVE-2026-80526
High
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.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux
PublishedAug 26, 2026
First seenAug 26, 2026
How to fix
Update
- Linux Linux602b209a5cfcf8e891afba12fad109db4141d4b8, 1f389ecd0c35e9e281036e44c121df904f3164c1, 20bdbb1376457ecbf418bf677fd285820d1fc011, db488d653d896fcf9ac87e15239924c2928bbc3c, c37a0461c0d0a70c5de4fdbd70449a7f53c12dda, 8fb41964f7e4e4207c8999af2056894caa7a252a or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | bf726b1c86f2caab70ad614cdf7da3b81ad08e69 ≤ v < 602b209a5cfcf8e891afba12fad109db4141d4b8, bf726b1c86f2caab70ad614cdf7da3b81ad08e69 ≤ v < 1f389ecd0c35e9e281036e44c121df904f3164c1, bf726b1c86f2caab70ad614cdf7da3b81ad08e69 ≤ v < 20bdbb1376457ecbf418bf677fd285820d1fc011, bf726b1c86f2caab70ad614cdf7da3b81ad08e69 ≤ v < db488d653d896fcf9ac87e15239924c2928bbc3c, bf726b1c86f2caab70ad614cdf7da3b81ad08e69 ≤ v < c37a0461c0d0a70c5de4fdbd70449a7f53c12dda, bf726b1c86f2caab70ad614cdf7da3b81ad08e69 ≤ v < 8fb41964f7e4e4207c8999af2056894caa7a252a, 5.7 | 602b209a5cfcf8e891afba12fad109db4141d4b8, 1f389ecd0c35e9e281036e44c121df904f3164c1, 20bdbb1376457ecbf418bf677fd285820d1fc011, db488d653d896fcf9ac87e15239924c2928bbc3c, c37a0461c0d0a70c5de4fdbd70449a7f53c12dda, 8fb41964f7e4e4207c8999af2056894caa7a252a |
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