wifi: mt76: mt7996: drop fragments with multicast or broadcast RA (Linux Linux)

CVE-2025-38343
HIGH 8.3

At a glance

Source
NVD
EPSS
EPSS 0.25 % · percentile 17 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Modified

Description

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.

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 8.3CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:LLinux
CVSS 3.1HIGH 8.3CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:LNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected 98686cd21624c75a043e96812beadddf4f6f48e5 < 24900688ee47071aa6a61e78473999b5b80f0423 ; affected 98686cd21624c75a043e96812beadddf4f6f48e5 < d4b93f9c2f666011dcf810050ef60a6b8d06f186 ; affected 98686cd21624c75a043e96812beadddf4f6f48e5 < 5fd5b8132b5de08c99eea003f7715ff2e361b007 ; affected 98686cd21624c75a043e96812beadddf4f6f48e5 < 80fda1cd7b0a1edd0849dc71403a070d0922118d
Linux · Linuxaffected 6.2 ; unaffected 0 < 6.2 ; unaffected 6.6.95 ≤ 6.6.* ; unaffected 6.12.35 ≤ 6.12.* ; unaffected 6.15.4 ≤ 6.15.* ; unaffected 6.16 ≤ *

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD