In the Linux kernel, the following vulnerability has been resolved:
cifs: fix session state check in reconnect to avoid use-after-free issue
Don't collect exiting session in smb2reconnectserver(), because it will be released soon.
Note that the exiting session will stay in server->smbseslist until it complete the cifsfreeipc() and logoff() and then delete itself from the list.
{
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53794.json"
}