CVE-2026-63866

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Clear wcid pointer in mt7996_mac_sta_deinit_link() Clear WCID pointer removing the sta link in mt7996_mac_sta_deinit_link routine.

CVSS 3.1

8.8CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-26)

Published

2026-07-19

Modified

2026-10-26

Record from

the NVD, synced 2026-10-26

Affected

• linux:linux_kernel

References

• https://git.kernel.org/stable/c/455a48685feebf2d9c1656caad77f9ba1da7b06e
• https://git.kernel.org/stable/c/88973240dc7c976dd320b36a9e6d925c9be083ae
• https://git.kernel.org/stable/c/c575459b485c47615491b1fd29f04b43fdc3da56

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