UBUNTU-CVE-2025-22040

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix session use-after-free in multichannel connection There is a race condition between session setup and ksmbdsessionsderegister. The session can be freed before the connection is added to channel list of session. This...

CVE-2024-58087

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix racy issue from session lookup and expire Increment the session reference count within the lock for lookup to avoid racy issue with session expire...

CVE-2024-58087 ksmbd: fix racy issue from session lookup and expire

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix racy issue from session lookup and expire Increment the session reference count within the lock for lookup to avoid racy issue with session expire...

CVE-2024-58087

CVE-2024-58087 affects ksmbd in the Linux kernel and was resolved by incrementing the session reference count within the lookup lock to prevent a race with session expire. The vulnerability pertains to a racy session lookup/expire scenario in ksmbd, with impact described as high for confidentiali...

UBUNTU-CVE-2024-49940

In the Linux kernel, the following vulnerability has been resolved: l2tp: prevent possible tunnel refcount underflow When a session is created, it sets a backpointer to its tunnel. When the session refcount drops to 0, l2tpsessionfree drops the tunnel refcount if session-tunnel is non-NULL...