Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/xe/migrate: Do not overflow the maximum copy size. With non-page-aligned copies, we need to use a pitch that is 4 bytes in size. However, the size of the copied data may still be close to our maximum of approximately 8M. As a...

CVE-2026-45851

A flaw was found in the Linux kernel's Extensible Firmware Interface EFI subsystem. An error in memory reservation for the unaccepted memory table can occur if its starting address is not page-aligned. This vulnerability could lead to the memory table being overwritten or inaccessible, resulting ...

CVE-2023-53996

In the Linux kernel, the following vulnerability has been resolved: x86/sev: Make encdechypercall accept a size instead of npages encdechypercall accepted a page count instead of a size, which forced its callers to round up. As a result, non-page aligned vaddrs caused pages to be spuriously marke...

CVE-2025-39741 drm/xe/migrate: don't overflow max copy size

In the Linux kernel, the following vulnerability has been resolved: drm/xe/migrate: don't overflow max copy size With non-page aligned copy, we need to use 4 byte aligned pitch, however the size itself might still be close to our maximum of 8M, and so the dimensions of the copy can easily exceed...

PT-2025-37200

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel’s drm/xe/migrate module related to handling copy sizes during migration. Specifically, when dealing with non-page aligned copies and pitches, the...