Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002031)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002031 advisory. The Linux kernel through 3.17.4 does not properly restrict dropping of supplemental group memberships in certain namespace scenarios, which allows local users to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002304)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002304 advisory. The Linux kernel through 3.17.4 does not properly restrict dropping of supplemental group memberships in certain namespace scenarios, which allows local users to...

UBUNTU-CVE-2014-8989

The Linux kernel through 3.17.4 does not properly restrict dropping of supplemental group memberships in certain namespace scenarios, which allows local users to bypass intended file permissions by leveraging a POSIX ACL containing an entry for the group category that is more restrictive than the...