EUVD-2026-103955

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: release mesh path quota on failed additions Repeated failed or duplicate mesh path additions can exhaust MESHMAXMPATHS while the path table holds fewer paths, which stops new paths to reachable destinations from...

CVE-2026-98701

The Linux kernel contains a vulnerability in the wifi: mac80211 component where repeated failed or duplicate mesh path additions can exhaust the MESH_MAX_MPATHS quota. The root cause is that the mesh_path_add() function reserves a slot before allocation and insertion; however, if allocation fails...

CVE-2026-98701 wifi: mac80211: release mesh path quota on failed additions

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: release mesh path quota on failed additions Repeated failed or duplicate mesh path additions can exhaust MESHMAXMPATHS while the path table holds fewer paths, which stops new paths to reachable destinations from...

CVE-2026-98700

The Linux kernel contains a vulnerability in the mac80211 component where the ieee80211_8023_xmit() function fails to set the info->band from the channel context for non-MLD interfaces during 802.3 encap offload frames. This causes ieee80211_get_tx_rates() to utilize the incorrect band. The fi...

CVE-2026-98700 wifi: mac80211: set info->band for 802.3 encap offload frames

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: set info-band for 802.3 encap offload frames Unlike the 802.11 TX paths, ieee802118023xmit does not set info-band from the channel context on non-MLD interfaces. It stays at 0, so ieee80211gettxrates uses the wron...

EUVD-2026-103954

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: set info-band for 802.3 encap offload frames Unlike the 802.11 TX paths, ieee802118023xmit does not set info-band from the channel context on non-MLD interfaces. It stays at 0, so ieee80211gettxrates uses the wron...

CVE-2026-98700 wifi: mac80211: set info->band for 802.3 encap offload frames

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: set info-band for 802.3 encap offload frames Unlike the 802.11 TX paths, ieee802118023xmit does not set info-band from the channel context on non-MLD interfaces. It stays at 0, so ieee80211gettxrates uses the wron...

CVE-2026-98699

The Linux kernel contains a Use-After-Free (UAF) vulnerability in the wifi: mac80211 component related to the mesh fast xmit path . The issue occurs because mesh_fast_tx_cache() stores raw mesh_path pointers; while path deletion flushes the cache and frees the path via kfree_rcu() , a concurrent ...

EUVD-2026-103953

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mesh fast xmit path deletion UAF meshfasttxcache stores raw meshpath pointers. Path deletion flushes the cache and then frees the path with kfreercu, but a lookup that already holds the path can insert a new...

CVE-2026-98699 wifi: mac80211: fix mesh fast xmit path deletion UAF

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mesh fast xmit path deletion UAF meshfasttxcache stores raw meshpath pointers. Path deletion flushes the cache and then frees the path with kfreercu, but a lookup that already holds the path can insert a new...

CVE-2026-98699 wifi: mac80211: fix mesh fast xmit path deletion UAF

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix mesh fast xmit path deletion UAF meshfasttxcache stores raw meshpath pointers. Path deletion flushes the cache and then frees the path with kfreercu, but a lookup that already holds the path can insert a new...

CVE-2026-98698 wifi: mac80211: handle empty FILS association request payload

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: handle empty FILS association request payload filsencryptassocreq accepts a ReAssociation Request frame whose last element is the FILS Session element. cryptlen is then zero and aessivencrypt is called with an emp...

EUVD-2026-103952

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: handle empty FILS association request payload filsencryptassocreq accepts a ReAssociation Request frame whose last element is the FILS Session element. cryptlen is then zero and aessivencrypt is called with an emp...

CVE-2026-98698

The Linux kernel contains a vulnerability in the wifi: mac80211 component when handling a FILS association request frame where the last element is a FILS Session element. Specifically, the function fils_encrypt_assoc_req() may receive a zero-length crypt_len, causing aes_siv_encrypt() to be calle...

CVE-2026-98698 wifi: mac80211: handle empty FILS association request payload

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: handle empty FILS association request payload filsencryptassocreq accepts a ReAssociation Request frame whose last element is the FILS Session element. cryptlen is then zero and aessivencrypt is called with an emp...

CVE-2026-98697 USB: serial: fix dynamic id driver deregistration race

In the Linux kernel, the following vulnerability has been resolved: USB: serial: fix dynamic id driver deregistration race Only free the dynamic ids after having deregistered the driver and removed the "newid" attribute to avoid leaking any id added by a racing write to the attribute...

EUVD-2026-103951

In the Linux kernel, the following vulnerability has been resolved: USB: serial: fix dynamic id driver deregistration race Only free the dynamic ids after having deregistered the driver and removed the "newid" attribute to avoid leaking any id added by a racing write to the attribute...

CVE-2026-98697

The Linux kernel contains a race condition vulnerability in the USB serial driver during dynamic id driver deregistration . The issue occurs because dynamic IDs are not properly freed after the driver is deregistered and the "new_id" attribute is removed, which can lead to a leak of IDs added dur...

CVE-2026-98697 USB: serial: fix dynamic id driver deregistration race

In the Linux kernel, the following vulnerability has been resolved: USB: serial: fix dynamic id driver deregistration race Only free the dynamic ids after having deregistered the driver and removed the "newid" attribute to avoid leaking any id added by a racing write to the attribute...

EUVD-2026-103950

In the Linux kernel, the following vulnerability has been resolved: USB: serial: fix driver deregistration order USB serial driver modules register one driver for the USB bus and one or more drivers for the ports on the USB serial bus. When unloading a driver module, the USB driver must be...