CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.8. It affects Exchange, Linux. Its EPSS score suggests a 36.7% probability of exploitation in the next 30 days.
CVE
CVE-2023-52440
Severity
HIGH
CVSS
7.8
EPSS
36.69%
Exchange Linux
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slub overflow in ksmbd_decode_ntlmssp_auth_blob() If authblob->SessionKey.Length is bigger than session key size(CIFS_KEY_SIZE), slub overflow can happen in key exchange codes. cifs_arc4_crypt copy to session key array from SessionKey from client.
Related CVEs
Other vulnerabilities affecting the same vendor(s)