CVE-2022-49297

CVE-2022-49297 is a Linux kernel vulnerability related to the NBD (network block device) disconnect flow that could cause IO hangs when a device is disconnected. The issue occurs in the NBD path during disconnect and socket clearing, with inflight requests potentially not completing due to how NB...

CVE-2022-49297: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nbd: fix io hung while disconnecting device In our tests, "qemu-nbd" triggers a io hung: INFO: task qemu-nbd:11445 blocked for more than 368 seconds. Not tainted 5.18.0-rc3-next-20220422-00003-g2176915513ca 884 "echo 0...