kernel: dm btree remove: fix use after free in rebalance_children()

A flaw was found in the Linux kernel's device-mapper subsystem. A local user could exploit this vulnerability to cause a Denial of Service DoS or potentially execute arbitrary code. The issue is caused by a use-after-free condition during B-tree node removal operations in the rebalancechildren...

CVE-2021-47600

In the Linux kernel, the following vulnerability has been resolved: dm btree remove: fix use after free in rebalancechildren Move dmtmunlock after dmtmdec...

CVE-2021-47600 dm btree remove: fix use after free in rebalance_children()

In the Linux kernel, the following vulnerability has been resolved: dm btree remove: fix use after free in rebalancechildren Move dmtmunlock after dmtmdec...

CVE-2021-47600: Use After Free

In the Linux kernel, the following vulnerability has been resolved: dm btree remove: fix use after free in rebalancechildren Move dmtmunlock after dmtmdec...