Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098955)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098955 advisory. In the Linux kernel, the following vulnerability has been resolved: security/keys: fix missed RCU read section on lookup Nicholas Carlini reports that the keyring co...

CVE-2026-64015

The CVE-2026-64015 entry concerns the Linux kernel keyring subsystem. The vulnerability arises from the keyring code calling assoc_array_find() in find_key_to_update() without holding the RCU read lock, while assoc_array_gc() is designed to remove the node and free it after an RCU grace period. T...

PT-2024-36555 · Unknown · Mailcleaner

Name of the Vulnerable Software and Affected Versions: MailCleaner versions before 28d913e Description: The issue concerns default values of ssh host dsa key, ssh host rsa key, and ssh host ed25519 key that persist after installation. Recommendations: For versions before 28d913e, update to a...