CVE-2026-98337: Linux

Описание

Оригинално описание

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

Засегнати продукти

• Linux Linux: aaa016ccd5df89d73483d0d51ee1f692978ccc35 преди 5dc8ec2f8d1d62914661577c23ec151f5c9734a4; aaa016ccd5df89d73483d0d51ee1f692978ccc35 преди 81baab8b645ec532bad2b7a8464191c720ef8fd9; aaa016ccd5df89d73483d0d51ee1f692978ccc35 преди 58b806f699052c572dec6cab2c376f884f27e98f; aaa016ccd5df89d73483d0d51ee1f692978ccc35 преди 733f0fde95392ed5f61a4e36aee661ea8d0e8581
• Linux Linux: 4.5; преди 4.5; 6.12.112 до 6.12.*; 6.18.54 до 6.18.*; 7.2.8 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-98337
• https://nvd.nist.gov/vuln/detail/CVE-2026-98337
• 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