SUSE CVE-2026-72061

In the Linux kernel, the following vulnerability has been resolved: net: sit: require CAPNETADMIN in the device netns for changelink ipip6changelink operates on at most two netns, devnetdev and the tunnel link netns t-net. They differ once the device is created in or moved to a netns other than t...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104587)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104587 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ipvti: require CAPNETADMIN in the device netns for changelink vtichangelink operates on at...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-104535)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104535 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ip6gre: require CAPNETADMIN in the device netns for changelink ip6grechangelink and...

EUVD-2026-59012

In the Linux kernel, the following vulnerability has been resolved: net: ipvti: require CAPNETADMIN in the device netns for changelink vtichangelink operates on at most two netns, devnetdev and the tunnel link netns t-net. They differ once the device is created in or moved to a netns other than t...

CVE-2026-72053

The CVE-2026-72053 entry describes a Linux kernel vulnerability in the ipip driver related to changelink in ipip_changelink(). The issue arises because CAP_NET_ADMIN is checked only against the device’s netns (dev_net(dev)) while a tunnel can reside in a different netns (t->net), allowing a pr...