CVE-2023-52480 ksmbd: fix race condition between session lookup and expire

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix race condition between session lookup and expire Thread A + Thread B ksmbdsessionlookup | smb2sesssetup sess = xaload | | | xaerase&conn-sessions, sess-id; | | ksmbdsessiondestroysess -- kfreesess | // UAF! |...

CVE-2023-52480

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix race condition between session lookup and expire Thread A + Thread B ksmbdsessionlookup | smb2sesssetup sess = xaload | | | xaerase&conn-sessions, sess-id; | | ksmbdsessiondestroysess -- kfreesess | // UAF! |...

CVE-2023-52480

CVE-2023-52480 is tied to a race in ksmbd where a session_lookup race with ksmbd_expire_session could lead to a use-after-free (sess->last_active). Connected docs confirm the fix adds a rwsem to synchronize ksmbd_session_lookup and ksmbd_expire_session, addressing the UAF window. The Linux ker...

CVE-2023-52479 ksmbd: fix uaf in smb20_oplock_break_ack

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix uaf in smb20oplockbreakack drop reference after use opinfo...

CVE-2023-52479 ksmbd: fix uaf in smb20_oplock_break_ack

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix uaf in smb20oplockbreakack drop reference after use opinfo...

CVE-2023-52479 ksmbd: fix uaf in smb20_oplock_break_ack

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix uaf in smb20oplockbreakack drop reference after use opinfo...

CVE-2023-52479

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix uaf in smb20oplockbreakack drop reference after use opinfo...

The vulnerability of the `ksmbddecode_ntlmssp_auth_blob()` function in the ksmbd module of Linux operating systems allows a hacker to execute arbitrary code.

The vulnerability of the ksmbddecodentlmsspauthblob function in the ksmbd module of Linux operating systems is related to the copying of buffers without checking the size of the input data during the processing of the authblob-SessionKey.Length parameter. Exploiting this vulnerability allows a...

SUSE CVE-2024-26594

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid...

SUSE CVE-2024-26592

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix UAF issue in ksmbdtcpnewconnection The race is between the handling of a new TCP connection and its disconnection. It leads to UAF on struct tcptransport in ksmbdtcpnewconnection function...

CVE-2024-26594

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid...

DEBIAN-CVE-2024-26594

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid...

UBUNTU-CVE-2024-26594

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid...

CVE-2024-26594 ksmbd: validate mech token in session setup

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid...

CVE-2024-26594

In Astra Linux advisories for ksmbd, the Linux kernel vulnerability CVE-2024-26594 is described as: ksmbd validates the mechanism token during session setup and reports an error when the token is invalid. The bulletin confirms the issue is resolved, but it does not specify a patch version or affe...

CVE-2024-26594

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid...

CVE-2024-26594 ksmbd: validate mech token in session setup

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid...

CVE-2024-26594 ksmbd: validate mech token in session setup

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid...

SUSE CVE-2023-52441

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 negotiate request since needneg is set to false. This patch ignore smb1...