CVE-2023-53113

In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix NULL-ptr deref in offchan check If, e.g. in AP mode, the link was already created by userspace but not activated yet, it has a chandef but the chandef isn't valid and has no channel. Check for this and ignore...

DEBIAN-CVE-2023-53113

In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix NULL-ptr deref in offchan check If, e.g. in AP mode, the link was already created by userspace but not activated yet, it has a chandef but the chandef isn't valid and has no channel. Check for this and ignore...

DEBIAN-CVE-2023-53086

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: connac: do not check WED status for non-mmio devices WED is supported just for mmio devices, so do not check it for usb or sdio devices. This patch fixes the crash reported below: 21.946627 wlp0s3u1i3: authenticate wi...

DEBIAN-CVE-2023-53071

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: do not run mt76unregisterdevice on unregistered hw Trying to probe a mt7921e pci card without firmware results in a successful probe where ieee80211registerhw hasn't been called. When removing the driver,...

UBUNTU-CVE-2023-53071

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: do not run mt76unregisterdevice on unregistered hw Trying to probe a mt7921e pci card without firmware results in a successful probe where ieee80211registerhw hasn't been called. When removing the driver,...

UBUNTU-CVE-2023-53086

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: connac: do not check WED status for non-mmio devices WED is supported just for mmio devices, so do not check it for usb or sdio devices. This patch fixes the crash reported below: 21.946627 wlp0s3u1i3: authenticate wi...

UBUNTU-CVE-2023-53113

In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix NULL-ptr deref in offchan check If, e.g. in AP mode, the link was already created by userspace but not activated yet, it has a chandef but the chandef isn't valid and has no channel. Check for this and ignore...

CVE-2023-53113 wifi: nl80211: fix NULL-ptr deref in offchan check

In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix NULL-ptr deref in offchan check If, e.g. in AP mode, the link was already created by userspace but not activated yet, it has a chandef but the chandef isn't valid and has no channel. Check for this and ignore...

CVE-2023-53113 wifi: nl80211: fix NULL-ptr deref in offchan check

In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix NULL-ptr deref in offchan check If, e.g. in AP mode, the link was already created by userspace but not activated yet, it has a chandef but the chandef isn't valid and has no channel. Check for this and ignore...

CVE-2023-53086 wifi: mt76: connac: do not check WED status for non-mmio devices

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: connac: do not check WED status for non-mmio devices WED is supported just for mmio devices, so do not check it for usb or sdio devices. This patch fixes the crash reported below: 21.946627 wlp0s3u1i3: authenticate wi...

CVE-2023-53071 wifi: mt76: do not run mt76_unregister_device() on unregistered hw

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: do not run mt76unregisterdevice on unregistered hw Trying to probe a mt7921e pci card without firmware results in a successful probe where ieee80211registerhw hasn't been called. When removing the driver,...

CVE-2023-53071 wifi: mt76: do not run mt76_unregister_device() on unregistered hw

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: do not run mt76unregisterdevice on unregistered hw Trying to probe a mt7921e pci card without firmware results in a successful probe where ieee80211registerhw hasn't been called. When removing the driver,...

SUSE CVE-2025-37794

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Purge vif txq in ieee80211dostop After ieee80211dostop SKB from vif's txq could still be processed. Indeed another concurrent vif scheduleandwaketxq call could cause those packets to be dequeued see...

SUSE CVE-2025-37796

In the Linux kernel, the following vulnerability has been resolved: wifi: at76c50x: fix use after free access in at76disconnect The memory pointed to by priv is freed at the end of at76deletedevice function using ieee80211freehw. But the code then accesses the udev field of the freed object to pu...

DEBIAN-CVE-2022-49876

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

UBUNTU-CVE-2022-49876

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

UBUNTU-CVE-2022-49881

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix memory leak in queryregdbfile In the function queryregdbfile the alpha2 parameter is duplicated using kmemdup and subsequently freed in regdbfwcb. However, requestfirmwarenowait can fail without calling...

DEBIAN-CVE-2025-37796

In the Linux kernel, the following vulnerability has been resolved: wifi: at76c50x: fix use after free access in at76disconnect The memory pointed to by priv is freed at the end of at76deletedevice function using ieee80211freehw. But the code then accesses the udev field of the freed object to pu...

CVE-2025-37795

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

DEBIAN-CVE-2025-37794

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Purge vif txq in ieee80211dostop After ieee80211dostop SKB from vif's txq could still be processed. Indeed another concurrent vif scheduleandwaketxq call could cause those packets to be dequeued see...