CVE-2022-50712 devlink: hold region lock when flushing snapshots

In the Linux kernel, the following vulnerability has been resolved: devlink: hold region lock when flushing snapshots Netdevsim triggers a splat on reload, when it destroys regions with snapshots pending: WARNING: CPU: 1 PID: 787 at net/core/devlink.c:6291 devlinkregionsnapshotdel+0x12e/0x140 CPU...

PT-2023-33697

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.0.16 Description The issue is related to the devlink hold region lock when flushing snapshots. It was introduced in version v6.0 and fixed in version v6.0.16. The actual impact and attack plausibility have not...