CVE-2026-43271 md-cluster: fix NULL pointer dereference in process_metadata_update

In the Linux kernel, the following vulnerability has been resolved: md-cluster: fix NULL pointer dereference in processmetadataupdate The function processmetadataupdate blindly dereferences the 'thread' pointer acquired via rcudereferenceprotected within the waitevent macro. While the code commen...

CVE-2026-31574

CVE-2026-31574 concerns the Linux kernel clockevents subsystem. The issue arises from missing resets of the next_event_forced flag in several code paths, including during clock event state changes, when arming a non-forced event, and in the suspend wakeup handler. This can leave the flag stale ac...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-433453)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-433453 advisory. In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: util: Avoid accessing a ringbuffer not initialized yet If the KVP or VSS daemon star...