CVE-2026-45985

ext4: dont set EXT4GETBLOCKSCONVERT when splitting before submitting I/O...

CVE-2025-68807

CVE-2025-68807 concerns a race in the Linux kernel involving wbt_enable_default and IO submission that could lead to a negative inflight writeback counter and hung tasks. According to Red Hat, SUSE, Ubuntu, Debian, and other sources, the fix splits wbt_enable_default() into three functions (__wbt...

Linux Distros Unpatched Vulnerability : CVE-2025-68807

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: block: fix race between wbtenabledefault and IO submission When wbtenabledefault is moved ou...

PT-2025-49751

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.0-rc1-g39956d2dcd81 132 Description The Linux kernel contained a flaw in the device mapper dm subsystem where it incorrectly attempted to queue I/O operations while under Read-Copy Update RCU protection. This...

EUVD-2025-35073

In the Linux kernel, the following vulnerability has been resolved: netfs: fix reference leak Commit 20d72b00ca81 "netfs: Fix the request's work item to not require a ref" modified netfsallocrequest to initialize the reference counter to 2 instead of 1. The rationale was that the requet's "work"...

UBUNTU-CVE-2025-40007

In the Linux kernel, the following vulnerability has been resolved: netfs: fix reference leak Commit 20d72b00ca81 "netfs: Fix the request's work item to not require a ref" modified netfsallocrequest to initialize the reference counter to 2 instead of 1. The rationale was that the requet's "work"...