Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986952)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986952 advisory. In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix underflow for the realdev refcnt Inject error before devholdrealdev in...

UBUNTU-CVE-2021-47555

In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix underflow for the realdev refcnt Inject error before devholdrealdev in registervlandev, and execute the following testcase: ip link add dev dummy1 type dummy ip link add name dummy1.100 link dummy1 type vlan id 100...