CVE-2026-46165 openvswitch: vport: fix self-deadlock on release of tunnel ports

In the Linux kernel, the following vulnerability has been resolved: openvswitch: vport: fix self-deadlock on release of tunnel ports vports are used concurrently and protected by RCU, so netdevput must happen after the RCU grace period. So, either in an RCU call or after the synchronizenet. The...

EUVD-2026-32792

In the Linux kernel, the following vulnerability has been resolved: openvswitch: vport: fix self-deadlock on release of tunnel ports vports are used concurrently and protected by RCU, so netdevput must happen after the RCU grace period. So, either in an RCU call or after the synchronizenet. The...

CVE-2026-46165

CVE-2026-46165 affects the Linux kernel openvswitch vport code, where a self-deadlock could occur on tunnel port release due to improper ordering between RCU callbacks and RTNL/normally synchronized code paths. The root cause: vports are protected by RCU and must have netdev_put() after the RCU g...

CVE-2026-46165 openvswitch: vport: fix self-deadlock on release of tunnel ports

In the Linux kernel, the following vulnerability has been resolved: openvswitch: vport: fix self-deadlock on release of tunnel ports vports are used concurrently and protected by RCU, so netdevput must happen after the RCU grace period. So, either in an RCU call or after the synchronizenet. The...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: openvswitch: vport: Fixed a self-deadlock issue when releasing tunnel ports. Vports are used concurrently and are protected by RCU. Therefore, netdevput must be called after the RCU grace period. This can happen either during a R...

CVE-2023-54311

In the Linux kernel, the following vulnerability has been resolved: ext4: fix deadlock when converting an inline directory in nojournal mode In no journal mode, ext4finishconvertinlinedir can self-deadlock by calling ext4handledirtydirblock when it already has taken the directory lock. There is a...

Unbreakable Enterprise kernel security update

4.14.35-2047.508.3 - fuse: fix live lock in fuseiget Amir Goldstein Orabug: 33396682 CVE-2021-28950 - block: workaround to avoid self-deadlock in delgendisk Junxiao Bi Orabug: 33392821 - net: bonding: add new option arpallslaves for arpiptarget Venkat Venkatsubra Orabug: 33352735 4.14.35-2047.508...

Unbreakable Enterprise kernel security update

4.14.35-2047.507.7.6 - fuse: fix live lock in fuseiget Amir Goldstein Orabug: 33406810 CVE-2021-28950 - block: workaround to avoid self-deadlock in delgendisk Junxiao Bi Orabug: 33406819 - net: bonding: add new option arpallslaves for arpiptarget Venkat Venkatsubra Orabug: 33406814 - net/mlx5: Ra...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.507.7.6.el7 - fuse: fix live lock in fuseiget Amir Goldstein Orabug: 33406810 CVE-2021-28950 - block: workaround to avoid self-deadlock in delgendisk Junxiao Bi Orabug: 33406819 - net: bonding: add new option arpallslaves for arpiptarget Venkat Venkatsubra Orabug: 33406814 - net/mlx5...