CVE-2024-38598

In the Linux kernel, the following vulnerability has been resolved: md: fix resync softlockup when bitmap size is less than array size Is is reported that for dm-raid10, lvextend + lvchange --syncaction will trigger following softlockup: kernel:watchdog: BUG: soft lockup - CPU3 stuck for 26s!...

CVE-2024-38598

CVE-2024-38598 — Linux kernel (md/raid10) softlockup during resync Technical details from the provided documents indicate that the issue arises in the md bitmap synchronization path for raid10 during lvextend/lvchange --syncaction, leading to a soft lockup (CPU 3) due to a logic error in md_bitma...

PT-2024-21500

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the handling of read-only arrays in the md check recovery function. Usually, if the array is not read-write, md check...

kernel: md/raid10: fix memleak of md thread

A memory leak was found in the MD RAID10 driver. When raid10run fails after setupconf succeeds but before mddev-thread is set, the conf-thread is not freed, leaking kernel thread resources...

PT-2025-54140

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the md/raid10 component of the Linux kernel. Specifically, within the raid10 run function, if setup conf succeeds but raid10 run fails before setting mddev-thread...