Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001614)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001614 advisory. In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service...

security flaw

The sysaddkey function in the keyring code in Linux kernel 2.6.16.1 and 2.6.17-rc1, and possibly earlier versions, allows local users to cause a denial of service OOPS via keyctl requests that add a key to a user key instead of a keyring key, which causes an invalid dereference in the...