Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989208)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989208 advisory. In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Correctly move list in scdisable Commit 13bac861952a IB/hfi1: Fix abba locking issue wit...

CVE-2022-49931

CVE-2022-49931 applies to the Linux kernel’s IB/hfi1 driver. The issue was an incorrect list-move in sc_disable(), which could trigger a kernel NULL pointer dereference/crash when a link goes down and there are waiters for a send to complete. The authoritative fix was to replace the faulty list-m...