Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989593)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989593 advisory. In the Linux kernel, the following vulnerability has been resolved: Revert Revert block, bfq: honor already-setup queue merges A crash 1 happened to be triggered in...

DEBIAN-CVE-2022-50367

In the Linux kernel, the following vulnerability has been resolved: fs: fix UAF/GPF bug in nilfsmdtdestroy In allocinode, inodeinitalways could return -ENOMEM if securityinodealloc fails, which causes inode-iprivate uninitialized. Then nilfsismetadatafileinode returns true and nilfsfreeinode...

kernel: iommu/s390: Implement blocking domain

In the Linux kernel, the following vulnerability has been resolved: iommu/s390: Implement blocking domain This fixes a crash when surprise hot-unplugging a PCI device. This crash happens because during hot-unplug iommugroupsetdomainnofail attaching the default domain fails when the platform no...

CVE-2021-47646 Revert "Revert "block, bfq: honor already-setup queue merges""

In the Linux kernel, the following vulnerability has been resolved: Revert "Revert "block, bfq: honor already-setup queue merges"" A crash 1 happened to be triggered in conjunction with commit 2d52c58b9c9b "block, bfq: honor already-setup queue merges". The latter was then reverted by commit...