CVE-2026-31444

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free and NULL deref in smbgrantoplock smbgrantoplock has two issues in the oplock publication sequence: 1 opinfo is linked into ci-moplist via opinfoadd before addleasegloballist is called. If...

CVE-2025-68817

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbdtreeconnectput under concurrency Under high concurrency, A tree-connection object tcon is freed on a disconnect path while another path still holds a reference and later executes put/write on it...

The vulnerability of the ksmbd component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the ksmbd component in the Linux operating system’s kernel is related to reading data beyond the allowed buffer size. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the ksmbd component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the ksmbd component in the Linux operating system’s kernel is related to the assignment of NULL pointers. Exploiting this vulnerability can allow an attacker to cause a service failure...

OESA-2024-1500 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out of bounds in initsmb2rsphdr If client send smb2 negotiate request and then send smb1 negotiate request, initsmb2rsphdr is called for smb1 negotiat...