CVE-2026-64133
Published: July 22, 2026Last modified: July 22, 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.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity impact | HIGH |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.175-r0) |
| 25 LTS | linux-lts | Fixed (6.12.92-r0) | |
| Stream | linux-lts | Fixed (6.18.35-r1) |
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