kernel: smb: client: fix potential UAF in smb2_is_valid_lease_break()

A use-after-free flaw was found in the Linux kernel in smb smb2isvalidleasebreak when exiting a session. This flaw allows a local attacker to crash the system...

kernel: smb: client: fix potential UAF in is_valid_oplock_break()

A use-after-free flaw was found in the Linux kernel in smb isvalidoplockbreak when exiting a session. This flaw allows a local attacker to crash the system...

kernel: smb: client: fix potential UAF in cifs_dump_full_key()

A use-after-free flaw was found in the Linux kernel in the smb client cifsdumpfullkey when exiting a session. This flaw allows a local attacker to crash the system...

kernel: smb: client: fix potential UAF in smb2_is_network_name_deleted()

A use-after-free flaw was found in the Linux kernel in smb smb2isnetworknamedeleted when exiting a session. This flaw allows a local attacker to crash the system...