CVE-2021-47600

Description

In the Linux kernel, the following vulnerability has been resolved: dm btree remove: fix use after free in rebalance_children() Move dm_tm_unlock() after dm_tm_dec().

Affected Platforms

Weakness Type

CWE-416

References

• https://git.kernel.org/stable/c/0e21e6cd5eebfc929ac5fa3b97ca2d4ace3cb6a3
• https://git.kernel.org/stable/c/1b8d2789dad0005fd5e7d35dab26a8e1203fb6da
• https://git.kernel.org/stable/c/293f957be5e39720778fb1851ced7f5fba6d51c3
• https://git.kernel.org/stable/c/501ecd90efdc9b2edc6c28852ecd098a4adf8f00
• https://git.kernel.org/stable/c/607beb420b3fe23b948a9bf447d993521a02fbbb
• https://git.kernel.org/stable/c/66ea642af6fd4eacb5d0271a922130fcf8700424