Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004922)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004922 advisory. In the Linux kernel, the following vulnerability has been resolved: apparmor: fix reference count leak in aapivotroot The aapivotroot function has a reference counti...

CVE-2022-50077

The CVE-2022-50077 entry concerns the Linux kernel AppArmor path aa_pivotroot, where a reference-count bug leaks a previously incremented “target” when aa_replace_current_label() returns success. The fix is to decrement the refcount of target in that code path (build_pivotroot() increased it earl...