Linux submit_bio_noacct_nocheck DoS

The vulnerability of the submitbionoacctnocheck function in the Linux operating system’s kernel is related to a freeze that occurs due to repeated resource blocking. Exploiting this vulnerability can allow an attacker who operates remotely to cause service failures...

CVE-2025-38302: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: block: don't use submitbionoacctnocheck in blkzonewplugbiowork Bios queued up in the zone write plug have already gone through all all preparation in the submitbio path, including the freeze protection. Submitting them through...