Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: netfs: Fixed netfscreatewritereq to handle the creation of async cache objects. netfscreatewritereq will skip caching if the fscache cookie is disabled. However, this is a problem because the async cache object creation might not...

Astra Linux – vulnerability in linux-6.18

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix folio state after ENOMEM whilst under writeback iteration Fix the state of the current folio when ENOMEM occurs during writeback iteration. The folio must be redirred and unlocked before the terminal writebackiter is...

CVE-2026-98920

A flaw was found in the Linux kernel's netfs subsystem. Direct memory pool allocations bypassed required memory tracking hooks when memory profiling debug features are active. A local user accessing files on a network file system can trigger repeated kernel warning messages, which may lead to a...

CVE-2026-72366

The CVE-2026-72366 entry concerns the Linux kernel netfs path: netfs_create_write_req() could skip caching if the fscache cookie was disabled, which during async cache object creation might not be advanced enough to enable caching. The fix removes cookie checks and delegates control to fscache_be...

CVE-2026-72366 netfs: Fix netfs_create_write_req() to handle async cache object creation

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfscreatewritereq to handle async cache object creation netfscreatewritereq will skip caching if the fscache cookie is disabled, but this is a problem because async cache object creation might not have got far enough...

CVE-2026-72364 netfs: Fix writeback error handling

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix writeback error handling Fix the error handling in writebackiter loop. If an error occurs, writebackiter needs to be called again with error set to the error so that it can clean up iteration state. Further, the curren...

Linux Distros Unpatched Vulnerability : CVE-2026-74542

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: netfs: Fix folioqueue ENOMEM in writeback by adding a mempool Fix the handling of folioqueue...

PT-2025-42776

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a reference leak in the netfs subsystem. A commit 20d72b00ca81 initially aimed to fix a related issue, but introduced a scenario where a reference to a netfs io...

PT-2025-3667

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue arises in the Linux kernel's netfs subsystem, specifically when handling the copy to cache on write-begin operation for ceph filesystems. At the end of netfs unlock read folio,...