Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988716)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988716 advisory. In the Linux kernel, the following vulnerability has been resolved: net: bridge: fix vlan tunnel dst null pointer dereference This patch fixes a tunneldst null point...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986876)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986876 advisory. In the Linux kernel, the following vulnerability has been resolved: net: bridge: fix vlan tunnel dst refcnt when egressing The egress tunnel code uses dstclone and...

SUSE CVE-2021-47222

In the Linux kernel, the following vulnerability has been resolved: net: bridge: fix vlan tunnel dst refcnt when egressing The egress tunnel code uses dstclone and directly sets the result which is wrong because the entry might have 0 refcnt or be already deleted, causing number of problems. It...