CVE-2026-98700
INFO
Priority: 0.00
BB Relevance:
0/100
Published: 2026-10-18
Modified: 2026-10-30
First seen: 2026-10-30
Status: pending_score
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: set info->band for 802.3 encap offload frames Unlike the 802.11 TX paths, ieee80211_8023_xmit() does not set info->band from the channel context on non-MLD interfaces. It stays at 0, so ieee80211_get_tx_rates() uses the wrong band for these frames. Set it the same way as ieee80211_build_hdr(): drop the frame if there is no channel context, and leave the band at 0 on MLD interfaces.
Affected Software (9)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 50ff477a8639fa1fbbeecb5a6f2f8b6c5557ecec < a182c0bbb3c0332189f04b241a71455539f58433 |
| Linux | Linux | 50ff477a8639fa1fbbeecb5a6f2f8b6c5557ecec < 3ce62fa18975316547c971cf60c4533077a60c48 |
| Linux | Linux | 50ff477a8639fa1fbbeecb5a6f2f8b6c5557ecec < c85c0d897b91c74c0a2c0d0ad29f1ae970dc1e0d |
| Linux | Linux | 50ff477a8639fa1fbbeecb5a6f2f8b6c5557ecec < 6535f7084d95873785a7a93cdca05e8ee83b5601 |
| Linux | Linux | 50ff477a8639fa1fbbeecb5a6f2f8b6c5557ecec < 93c1b247224a32f546b616a8fe87b9bab20f0a7f |
| Linux | Linux | 50ff477a8639fa1fbbeecb5a6f2f8b6c5557ecec < 9cedbfde1450028f530e9af950f53491fcaebfeb |
| Linux | Linux | 50ff477a8639fa1fbbeecb5a6f2f8b6c5557ecec < 2d9c5525bbc1a548cdc9c4def3cd7fbfc7c66b5b |
| Linux | Linux | 50ff477a8639fa1fbbeecb5a6f2f8b6c5557ecec < 4febc02cd02f021f2b6d0768332be643ef14a12d |
| Linux | Linux | 5.7 |