In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in cifs_dump_full_key() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.
https://git.kernel.org/stable/c/58acd1f497162e7d282077f816faa519487be045
https://git.kernel.org/stable/c/3103163ccd3be4adcfa37e15608fb497be044113
https://git.kernel.org/stable/c/10e17ca4000ec34737bde002a13435c38ace2682