CVE-2026-64157

A flaw was found in the Linux kernel's network file system netfs component. This vulnerability allows for incorrect handling of data during partial invalidation operations on streaming-write pages. An attacker could potentially exploit this to cause data corruption or unexpected system behavior,...

CVE-2026-64157 netfs: Fix partial invalidation of streaming-write folio

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix partial invalidation of streaming-write folio In netfsinvalidatefolio, if the region of a partial invalidation overlaps the front but not all of a dirty write cached in a streaming write page dirty, but not uptodate,...

PT-2026-61474

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix partial invalidation of streaming-write folio In netfs invalidate folio, if the region of a partial invalidation overlaps the front but not all of a dirty write cached in a streaming write page dirty, but not uptodate,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iommupt: Fixed the issue where short gathering occurs when unmapping a large entry. The unmap operation has an unusual behavior—it may unmap more entries than requested, especially when the destination address falls within the...