CVE-2023-53992
Unknown
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: ocb: don't leave if not joined If there's no OCB state, don't ask the driver/mac80211 to leave, since that's just confusing. Since set/clear the chandef state, that's a simple check.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedDec 24, 2025
First seenDec 24, 2025
How to fix
Update
- Linux Linuxd7b0fe3487d203c04ee1bda91a63bd4dd398c350, 94332210902967b7d63294b43428c8ed075b20e6, abc76cf552e13cfa88a204b362a86b0e08e95228 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 6e0bd6c35b021dc73a81ebd1ef79761233c48b50 ≤ v < d7b0fe3487d203c04ee1bda91a63bd4dd398c350, 6e0bd6c35b021dc73a81ebd1ef79761233c48b50 ≤ v < 94332210902967b7d63294b43428c8ed075b20e6, 6e0bd6c35b021dc73a81ebd1ef79761233c48b50 ≤ v < abc76cf552e13cfa88a204b362a86b0e08e95228, 3.19 | d7b0fe3487d203c04ee1bda91a63bd4dd398c350, 94332210902967b7d63294b43428c8ed075b20e6, abc76cf552e13cfa88a204b362a86b0e08e95228 |
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