How many CVEs have patched _cfg80211_unregister_wdev?

2 published CVEs changed _cfg80211_unregister_wdev in torvalds/linux, in 7 distinct patches totalling 2 changed lines, between 2024 and 2026.

What is the latest CVE that changed _cfg80211_unregister_wdev?

CVE-2026-68404 (wifi: cfg80211: use wiphy work for socket owner autodisconnect), published 2026-08-10, changed lines 1388 of net/wireless/core.c.

How does _cfg80211_unregister_wdev compare to the rest of torvalds/linux?

torvalds/linux has 19,281 CVEs with a located fix in total; 2 of them changed _cfg80211_unregister_wdev.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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torvalds/linux

Function

_cfg80211_unregister_wdev

Name: _cfg80211_unregister_wdev in torvalds/linux: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

net/wireless/core.c

Last patched August 10, 2026

2

CVEs

That changed this function

7

Distinct patches

Backports counted once

2

Lines changed

Added plus removed

2024–2026

Years

By CVE publication date

Overview

_cfg80211_unregister_wdev in torvalds/linux was changed by 2 published CVE fixes between 2024 and 2026, in 7 distinct patches that added or removed 2 lines in total.

torvalds/linux has 19,281 CVEs with a located fix in total, so 0% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed _cfg80211_unregister_wdev, newest first, with the lines each fix touched.

wifi: cfg80211: use wiphy work for socket owner autodisconnect
CVE-2026-68404 · line 1388 · +1 −0
High · CVSS 7.8
EPSS 0.2%2026-08-10
wifi: cfg80211: clear wdev->cqm_config pointer on free
CVE-2024-50235 · line 1239 · +1 −0
High · CVSS 7.8
EPSS 0.2%2024-11-09

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Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in torvalds/linux changed by the most CVE fixes.

smb2_sess_setup13 CVEs · fs/smb/server/smb2pdu.c adjust_ptr_min_max_vals13 CVEs · kernel/bpf/verifier.c ext4_fill_super13 CVEs · fs/ext4/super.c bcm_rx_setup12 CVEs · net/can/bcm.c copy_process12 CVEs · kernel/fork.c smb2_sess_setup11 CVEs · fs/ksmbd/smb2pdu.c

All patched functions in torvalds/linux

Frequently asked questions

Common questions about CVE fixes to _cfg80211_unregister_wdev.

How many CVEs have patched _cfg80211_unregister_wdev?: 2 published CVEs changed _cfg80211_unregister_wdev in torvalds/linux, in 7 distinct patches totalling 2 changed lines, between 2024 and 2026.
What is the latest CVE that changed _cfg80211_unregister_wdev?: CVE-2026-68404 (wifi: cfg80211: use wiphy work for socket owner autodisconnect), published 2026-08-10, changed lines 1388 of net/wireless/core.c.
How does _cfg80211_unregister_wdev compare to the rest of torvalds/linux?: torvalds/linux has 19,281 CVEs with a located fix in total; 2 of them changed _cfg80211_unregister_wdev.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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