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CVE-2026-98337

wifi: mac80211: don't start a ROC while scanning

In the Linux kernel, the following vulnerability has been resolved:

wifi: mac80211: don't start a ROC while scanning

The ROC work can be pending when a scan starts (which requires
ROC list to be empty, but that's possible), and then a new ROC
can be added to the list and the work will pick it up.

Avoid starting that ROC if a scan made it between things, as
otherwise we'll hit a warning later:

  WARNING: net/mac80211/offchannel.c:404 at ieee80211_start_next_roc+0x256/0x2d0
  Workqueue: events_unbound cfg80211_wiphy_work
  Call Trace:
   __ieee80211_scan_completed+0x4fd/0xe40 net/mac80211/scan.c:537
   ieee80211_scan_work+0x472/0x1ff0 net/mac80211/scan.c:1193
   cfg80211_wiphy_work+0x410/0x570 net/wireless/core.c:513
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version aaa016ccd5df89d73483d0d51ee1f692978ccc35
Version < 5dc8ec2f8d1d62914661577c23ec151f5c9734a4
Status affected
Version aaa016ccd5df89d73483d0d51ee1f692978ccc35
Version < 81baab8b645ec532bad2b7a8464191c720ef8fd9
Status affected
Version aaa016ccd5df89d73483d0d51ee1f692978ccc35
Version < 58b806f699052c572dec6cab2c376f884f27e98f
Status affected
Version aaa016ccd5df89d73483d0d51ee1f692978ccc35
Version < 733f0fde95392ed5f61a4e36aee661ea8d0e8581
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.5
Status affected
Version 0
Version < 4.5
Status unaffected
Version <= 6.12.*
Version 6.12.112
Status unaffected
Version <= 6.18.*
Version 6.18.54
Status unaffected
Version <= 7.2.*
Version 7.2.8
Status unaffected
Version <= *
Version 7.3-rc4
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.064
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/5dc8ec2f8d1d62914661577c23ec151f5c9734a4
https://git.kernel.org/stable/c/81baab8b645ec532bad2b7a8464191c720ef8fd9
https://git.kernel.org/stable/c/58b806f699052c572dec6cab2c376f884f27e98f
https://git.kernel.org/stable/c/733f0fde95392ed5f61a4e36aee661ea8d0e8581