Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Restored the context entry setup order for aliased devices. The commit 2031c469f816 “iommu/vt-d: Added support for static identity domains” changed the context entry setup during domain attachment from a set-and-check...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986689)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986689 advisory. In the Linux kernel, the following vulnerability has been resolved: misc: alcorpci: fix null-ptr-deref when there is no PCI bridge There is an issue with the...

The vulnerability in the implementation of the ddb_open handler in the kernel of the Astra Linux operating system allows a hacker to cause a service failure.

The vulnerability in the implementation of the ddbopen handler in the kernel of the Astra Linux operating system the loaded module is drivers/media/pci/ddbridge/ddbridge.ko is related to a memory leak. In the ddbopen function, a call is made to the ddbsiminorinode array, which contains 32 element...