Known Vulnerabilities for Mac80211 by Linux

Listed below are 3 of the newest known vulnerabilities associated with "Mac80211" by "Linux".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-31394 json In the Linux kernel, the following vulnerability has been resolved: mac80211: fix crash in ieee80211_chan_bw_change for AP_V... Not Provided 2026-04-03 2026-04-06
CVE-2026-23444 json In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: always free skb on ieee80211_tx_prepare_... Not Provided 2026-04-03 2026-04-03
CVE-2026-23396 json In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix NULL deref in mesh_matches_local() ... Not Provided 2026-03-26 2026-04-18
CVE-2026-23279 json In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix NULL pointer dereference in mesh_rx_... Not Provided 2026-03-25 2026-04-18
CVE-2026-23246 json In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check link_id in ieee80211_ml_rec... Not Provided 2026-03-18 2026-04-02
CVE-2020-24588 json Not Provided 2021-05-11 2026-04-14
CVE-2020-24587 json The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't re... 2.6 - LOW 2021-05-11 2023-04-01
CVE-2020-24586 json The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't re... 3.5 - LOW 2021-05-11 2023-04-01
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