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...

UBUNTU-CVE-2025-22125

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: don't ignore IO flags If blk-wbt is enabled by default, it's found that raid write performance is quite bad because all IO are throttled by wbt of underlying disks, due to flag REQIDLE is ignored. And turns out...