In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in cifs_stats_proc_write() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.
https://git.kernel.org/stable/c/d3da25c5ac84430f89875ca7485a3828150a7e0a
https://git.kernel.org/stable/c/cf03020c56d3ed28c4942280957a007b5e9544f7
https://git.kernel.org/stable/c/8fefd166fcb368c5fcf48238e3f7c8af829e0a72
https://git.kernel.org/stable/c/5b5475ce69f02ecc1b13ea23106e5b89c690429b