Linux Kernel Vulnerability in ksmbd Affects File System Information Retrieval
CVE-2023-53399
Currently unrated
What is CVE-2023-53399?
A vulnerability in the Linux Kernel's ksmbd component has been identified, which involves a NULL pointer dereference during file system information retrieval in the smb2_get_info_filesystem function. Specifically, if the share's path is NULL, it triggers a dereference issue, potentially leading to system instability or crashes. This flaw necessitates that users upgrade their systems to avoid any exploitation risks.
Affected Version(s)
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 227eb2689b44d0d60da3839b146983e73435924c
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2