CVE-2026-46136
גבוהה 7.8
תיאור (מקור, אנגלית)
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.
מדדים
- CVSS 3.1
-
7.8 (HIGH)
מקור הציון: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-6/8/2026
- CWE
- CWE-787
מוצרים מושפעים
linux: linux kernel
קישורים
- https://git.kernel.org/stable/c/0aa63d33742b805d1a218d18d12b983cce4b2f7b Patch
- https://git.kernel.org/stable/c/2a79b1a492bcfa725383b6580cd93a6862308c85 Patch
- https://git.kernel.org/stable/c/5373f8b19e568b5c217832b9bbef165bd2b2df14 Patch
- https://git.kernel.org/stable/c/90cc573fd2f46ddbc2c329e7814b5ba3deb7b939 Patch
- https://git.kernel.org/stable/c/a0111847f0b4f6023f6dd320114697514e024ba3 Patch
- https://git.kernel.org/stable/c/e451c325b000b9a0081fd93bc6d103d6943d4b55 Patch