CVE-2026-64133
Published Jul 19, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: asihpi: Fix potential OOB array access at reading cache find_control() to retrieve a cached info accesses the array with the given index blindly, which may lead to an OOB array access. Add a sanity check for avoiding it.
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References
Other References
https://git.kernel.org/stable/c/34d0d492a2812b9289af14bca3573a89275965b2
https://git.kernel.org/stable/c/61c5017c64e2ac9e10b70b14b17a079dbc0a805f
https://git.kernel.org/stable/c/7b6f8c8eb93f02a74b1de8e521c0952af10d1f43
https://git.kernel.org/stable/c/7b7d6572145c1dab2dd9bfb550b188e5f0ff3c3f
https://git.kernel.org/stable/c/7d107239935793995bdc6cf29bb99e180bde4c28
https://git.kernel.org/stable/c/8778386e4387b28f2bf8425d7ffc667c6294457f
https://git.kernel.org/stable/c/e060e21fe9cca1e5eafd8a1c597026577771e8d9
https://git.kernel.org/stable/c/ffa29cea7bf9a4ef2ea8084967f142e0301ac670
Frequently Asked Questions
What is CVE-2026-64133? +
In the Linux kernel, the following vulnerability has been resolved:
ALSA: asihpi: Fix potential OOB array access at reading cache
find_control() to retrieve a cached info accesses the array with the
given index blindly, which may lead to an OOB array access.
Add a sanity check for avoiding it.
How do I check if I'm vulnerable to CVE-2026-64133? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.