Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: smb/client: A out-of-bounds read vulnerability in smb2compoundop has been fixed. If a server sends a truncated response but sets OutputBufferLength to a large value, and terminates the EA Asynchronous Event Loop list early, the...

UBUNTU-CVE-2026-46155

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix out-of-bounds read in smb2compoundop If a server sends a truncated response but a large OutputBufferLength, and terminates the EA list early, checkwsleas returns success without validating that the entire...

CVE-2026-46155 smb/client: fix out-of-bounds read in smb2_compound_op()

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix out-of-bounds read in smb2compoundop If a server sends a truncated response but a large OutputBufferLength, and terminates the EA list early, checkwsleas returns success without validating that the entire...

The vulnerability of the smb2_compound_op() function in the fs/smb/client/smb2inode.c module, which is part of the SMB client support in Linux kernel, allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the smb2compoundop function in the fs/smb/client/smb2inode.c module, which is part of the SMB client support in Linux kernel, relates to buffer-overflow attacks. Exploiting this vulnerability could allow attackers to compromise the confidentiality, integrity, and accessibilit...

CVE-2025-39975

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix wrong index reference in smb2compoundop In smb2compoundop, the loop that processes each command's response uses wrong indices when accessing response bufferes. This incorrect indexing leads to improper handling o...

CVE-2025-39975

Concrete details available: The CVE-2025-39975 issue affects the Linux kernel SMB client, specifically smb2_compound_op() in fs/smb/client/smb2inode.c. The bug arises from incorrect indexing when processing each command’s response, causing improper handling of command results and, in some cases, ...

Linux Distros Unpatched Vulnerability : CVE-2025-39819

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/smb: Fix inconsistent refcnt update A possible inconsistent update of refcount was identified in smb2compoundop. Such inconsistent update could lead to...

SUSE CVE-2025-39819

In the Linux kernel, the following vulnerability has been resolved: fs/smb: Fix inconsistent refcnt update A possible inconsistent update of refcount was identified in smb2compoundop. Such inconsistent update could lead to possible resource leaks. Why it is a possible bug: 1. In the comment secti...

CVE-2025-39819 fs/smb: Fix inconsistent refcnt update

In the Linux kernel, the following vulnerability has been resolved: fs/smb: Fix inconsistent refcnt update A possible inconsistent update of refcount was identified in smb2compoundop. Such inconsistent update could lead to possible resource leaks. Why it is a possible bug: 1. In the comment secti...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an inconsistent reference count update in the smb2compoundop function, which could lead to a resource leak...

DEBIAN-CVE-2024-46796

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double put of @cfile in smb2setpathsize If smb2compoundop is called with a valid @cfile and returned -EINVAL, we need to call cifsgetwritablepath before retrying it as the reference of @cfile was already dropped ...

UBUNTU-CVE-2024-46796

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double put of @cfile in smb2setpathsize If smb2compoundop is called with a valid @cfile and returned -EINVAL, we need to call cifsgetwritablepath before retrying it as the reference of @cfile was already dropped ...