CVE-2026-46136
HIGH
MEDIUM
Priority: 0.01
BB Relevance:
41/100
Published: 2026-05-28
Modified: 2026-11-06
First seen: 2026-11-06
Status: active
Attack Surface
Low Complexity
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
High
I:
High
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix a potential clc buffer length underflow The buf_len is used to limit the iterations for retrieving the country power setting and may underflow under certain conditions due to changes in the power table in CLC. This underflow leads to an almost infinite loop or an invalid power setting resulting in driver initialization failure.
Weakness Classification (1)
Affected Software (12)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 0c9318d49e501a5d50b02bd91a4813bde2353488 < 2a79b1a492bcfa725383b6580cd93a6862308c85 |
| Linux | Linux | 15173a1697236793e9e900b82fece6f99d41b2a7 < e451c325b000b9a0081fd93bc6d103d6943d4b55 |
| Linux | Linux | fa6ad88e023ddfa6c5dcdb466d159e89f451e305 < 90cc573fd2f46ddbc2c329e7814b5ba3deb7b939 |
| Linux | Linux | fa6ad88e023ddfa6c5dcdb466d159e89f451e305 < 0aa63d33742b805d1a218d18d12b983cce4b2f7b |
| Linux | Linux | fa6ad88e023ddfa6c5dcdb466d159e89f451e305 < a0111847f0b4f6023f6dd320114697514e024ba3 |
| Linux | Linux | fa6ad88e023ddfa6c5dcdb466d159e89f451e305 < 5373f8b19e568b5c217832b9bbef165bd2b2df14 |
| Linux | Linux | 5c8cac512844ad593d31258e215908014381bee2 |
| Linux | Linux | 6.1.75 < 6.1.175 |
| Linux | Linux | 6.6.14 < 6.6.140 |
| Linux | Linux | 6.7.2 < 6.8 |
| Linux | Linux | 6.8 |
| linux | linux_kernel | 6.1.75 – 6.1.175 |