Linux Distros Unpatched Vulnerability : CVE-2023-53588

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mac80211: check for station first in client probe When probing a client, first check if we have it, and then check for the channel context, otherwise you...

CVE-2022-50533

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: mlme: fix null-ptr deref on failed assoc If association to an AP without a link 0 fails, then we crash in tracing because it assumes that either apmldaddr or link 0 BSS is valid, since we clear sdata-vif.validlink...

UBUNTU-CVE-2022-50533

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: mlme: fix null-ptr deref on failed assoc If association to an AP without a link 0 fails, then we crash in tracing because it assumes that either apmldaddr or link 0 BSS is valid, since we clear sdata-vif.validlink...

CVE-2022-50533

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: mlme: fix null-ptr deref on failed assoc If association to an AP without a link 0 fails, then we crash in tracing because it assumes that either apmldaddr or link 0 BSS is valid, since we clear sdata-vif.validlink...

CVE-2022-50533

CVE-2022-50533 concerns a Linux kernel issue in the wifi/mac80211 mlme handling where a failed association to an AP without a link 0 could trigger a null-pointer dereference in tracing. The observed root cause was that sdata->vif.valid_links is cleared and then ap_mld_addr or link 0 BSS may be...

CVE-2022-50533 wifi: mac80211: mlme: fix null-ptr deref on failed assoc

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: mlme: fix null-ptr deref on failed assoc If association to an AP without a link 0 fails, then we crash in tracing because it assumes that either apmldaddr or link 0 BSS is valid, since we clear sdata-vif.validlink...

EUVD-2025-32822

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: mlme: fix null-ptr deref on failed assoc If association to an AP without a link 0 fails, then we crash in tracing because it assumes that either apmldaddr or link 0 BSS is valid, since we clear sdata-vif.validlink...

EUVD-2009-3998

Malware in sbrugna...

EUVD-2009-3997

Malware in sbrugna...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-390175)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-390175 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix deadlock in ieee80211stapsdeliverwakeup The ieee80211stapsdeliverwakeup...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986279)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986279 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't return unset power in ieee80211gettxpower We can get a UBSAN warning if...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414369)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414369 advisory. A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers able to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986932)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986932 advisory. In the Linux kernel, the following vulnerability has been resolved: mac80211: validate extended element ID is present Before attempting to parse an extended element,...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-406151)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-406151 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use two-phase skb reclamation in ieee80211dostop Since 'devqueuexmit' should be...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986463)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986463 advisory. In the Linux kernel, the following vulnerability has been resolved: mac80211: fix use-after-free in CCMP/GCMP RX When PN checking is done in mac80211, for...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986905)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986905 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: sdata can be NULL during AMPDU start ieee80211txbasessionhandlestart may get NUL...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986865)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986865 advisory. In the Linux kernel, the following vulnerability has been resolved: mac80211: fix use-after-free in CCMP/GCMP RX When PN checking is done in mac80211, for...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414367)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414367 advisory. A list management bug in BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers able to inject WLA...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986928)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986928 advisory. In the Linux kernel, the following vulnerability has been resolved: mac80211: track only QoS data frames for admission control For admission control, obviously all o...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414368)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414368 advisory. Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers able ...