Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fs/adfs: The nzones parameter in adfsvalidatebblk was validated. Disabling ADFS disc records with a zero nzones count during boot block validation, before the disc record is used. When nzones is 0, adfsreadmap passes it to...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100539)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100539 advisory. In the Linux kernel, the following vulnerability has been resolved: fs/adfs: validate nzones in adfsvalidatebblk Reject ADFS disc records with a zero zone count duri...

CVE-2026-52992: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fs/adfs: validate nzones in adfsvalidatebblk Reject ADFS disc records with a zero zone count during boot block validation, before the disc record is used. When nzones is 0, adfsreadmap passes it to kmallocarray0, ... which return...