CVE-2025-38343
HIGH severity · CVSS 8.3
8.3CVSS HIGH
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: drop fragments with multicast or broadcast RA IEEE 802.11 fragmentation can only be applied to unicast frames. Therefore, drop fragments with multicast or broadcast RA. This patch addresses vulnerabilities such as CVE-2020-26145.
Impact & exploitability
Attack vectorAdjacent
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactLow
Exploit probability (EPSS)0%
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/24900688ee47071aa6a61e78473999b5b80f0423 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/24900688ee47071aa6a61e78473999b5b80f0423Patch
- https://git.kernel.org/stable/c/5fd5b8132b5de08c99eea003f7715ff2e361b007Patch
- https://git.kernel.org/stable/c/80fda1cd7b0a1edd0849dc71403a070d0922118dPatch
- https://git.kernel.org/stable/c/d4b93f9c2f666011dcf810050ef60a6b8d06f186Patch