1594 matches found
UBUNTU-CVE-2023-53229
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix invalid drvstaprercuremove calls for non-uploaded sta Avoid potential data corruption issues caused by uninitialized driver private data structures...
UBUNTU-CVE-2023-53257
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check S1G action frame size Before checking the action code, check that it even exists in the frame...
CVE-2023-53257 wifi: mac80211: check S1G action frame size
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check S1G action frame size Before checking the action code, check that it even exists in the frame...
CVE-2023-53257 wifi: mac80211: check S1G action frame size
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check S1G action frame size Before checking the action code, check that it even exists in the frame...
CVE-2023-53257 wifi: mac80211: check S1G action frame size
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check S1G action frame size Before checking the action code, check that it even exists in the frame...
CVE-2023-53257
CVE-2023-53257 is a Linux kernel vulnerability in wifi/mac80211: check S1G action frame size. The fix ensures the action frame exists before inspecting its code, addressing a potential improper memory handling in the frame processing path. The CVSS v3.1 base score is 7.8 (HIGH), with LOCAL attack...
CVE-2023-53229 wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix invalid drvstaprercuremove calls for non-uploaded sta Avoid potential data corruption issues caused by uninitialized driver private data structures...
CVE-2023-53229
The CVE-2023-53229 entry relates to the Linux kernel wifi/mac80211 subsystem. It fixes invalid calls to drv_sta_pre_rcu_remove for non-uploaded stations, addressing potential data corruption from uninitialized driver private data. The public description confirms the vulnerability in the mac80211 ...
CVE-2023-53229 wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix invalid drvstaprercuremove calls for non-uploaded sta Avoid potential data corruption issues caused by uninitialized driver private data structures...
CVE-2023-53229 wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix invalid drvstaprercuremove calls for non-uploaded sta Avoid potential data corruption issues caused by uninitialized driver private data structures...
CVE-2023-53209
CVE-2023-53209 : In the Linux kernel, the wifi mac80211_hwsim subsystem could dereference a NULL sta pointer in mac80211_hwsim_select_tx_link(), leading to a NULL pointer dereference. The vulnerability is fixed by explicitly checking that the sta pointer is not NULL before use. Affected component...
CVE-2023-53209 wifi: mac80211_hwsim: Fix possible NULL dereference
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: Fix possible NULL dereference In a call to mac80211hwsimselecttxlink the sta pointer might be NULL, thus need to check that it is not NULL before accessing it...
CVE-2023-53209 wifi: mac80211_hwsim: Fix possible NULL dereference
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: Fix possible NULL dereference In a call to mac80211hwsimselecttxlink the sta pointer might be NULL, thus need to check that it is not NULL before accessing it...
CVE-2022-50290
This CVE-2022-50290 entry is rejected/not used and does not represent an active vulnerability.
CVE-2023-53153 wifi: cfg80211: Fix use after free for wext
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: Fix use after free for wext Key information in wext.connect is not reset on reconnect and can hold data from a previous connection. Reset key data to avoid that drivers or mac80211 incorrectly detect a WEP...
wifi: iwlwifi: mvm: guard against invalid STA ID on removal
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Linux Distros Unpatched Vulnerability : CVE-2025-38644
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mac80211: reject TDLS operations when station is not associated syzbot triggered a WARN in ieee80211tdlsoper by sending NL80211TDLSENABLELINK immediately...
Linux Distros Unpatched Vulnerability : CVE-2025-38642
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix WARNON for monitor mode on some devices On devices without WANTMONITORVI...
Linux Distros Unpatched Vulnerability : CVE-2025-38509
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: reject VHT opmode for unsupported channel widths VHT operating mode...