Linux Distros Unpatched Vulnerability : CVE-2025-71223

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smb/server: fix refcount leak in smb2open When ksmbdvfsgetattr fails, the reference count of ksmbdfile must be released. CVE-2025-71223 Note that Nessus relies ...

ROS-20260128-73-0028

A vulnerability in the smb2open function of the Linux kernel is related to incorrect manipulation of the resource reference counter. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Kernel: ksmbd: smb2_open out-of-bounds read information disclosure vulnerability

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Linux Distros Unpatched Vulnerability : CVE-2023-53061

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix possible refcount leak in smb2open Reference count of acls will leak when memory...

The vulnerability of the smb2_open() function in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the smb2open function in the Linux operating system’s kernel is related to improper manipulation of the link counter for resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2023-53061

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix possible refcount leak in smb2open Reference count of acls will leak when memory allocation fails. Fix this by adding the missing posixaclrelease...

SUSE CVE-2023-53061

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix possible refcount leak in smb2open Reference count of acls will leak when memory allocation fails. Fix this by adding the missing posixaclrelease...

CVE-2023-53061

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix possible refcount leak in smb2open Reference count of acls will leak when memory allocation fails. Fix this by adding the missing posixaclrelease...

CVE-2023-53061

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix possible refcount leak in smb2open Reference count of acls will leak when memory allocation fails. Fix this by adding the missing posixaclrelease...

CVE-2023-53061 ksmbd: fix possible refcount leak in smb2_open()

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix possible refcount leak in smb2open Reference count of acls will leak when memory allocation fails. Fix this by adding the missing posixaclrelease...

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 the smb2open function not releasing acl references, which could lead to a memory leak...

SUSE CVE-2024-46742

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix potential null-ptr-deref of leasectxinfo in smb2open null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate return NULL. Fix this by check if 'leasectxinfo' is NULL. Additionally,...

CVE-2024-46742

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix potential null-ptr-deref of leasectxinfo in smb2open null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate return NULL. Fix this by check if 'leasectxinfo' is NULL. Additionally,...

CVE-2024-46742

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix potential null-ptr-deref of leasectxinfo in smb2open null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate return NULL. Fix this by check if 'leasectxinfo' is NULL. Additionally,...

CVE-2024-46742

CVE-2024-46742 is a Linux kernel vulnerability affecting the SMB server path where a potential null pointer dereference in smb2_open() could occur when lease_ctx_info is NULL (SMB2_OPLOCK_LEVEL_LEASE). The fix adds a NULL check for lease_ctx_info and also removes redundant parentheses in parse_du...

CVE-2024-46742 smb/server: fix potential null-ptr-deref of lease_ctx_info in smb2_open()

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix potential null-ptr-deref of leasectxinfo in smb2open null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate return NULL. Fix this by check if 'leasectxinfo' is NULL. Additionally,...

CVE-2024-46742 smb/server: fix potential null-ptr-deref of lease_ctx_info in smb2_open()

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix potential null-ptr-deref of leasectxinfo in smb2open null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate return NULL. Fix this by check if 'leasectxinfo' is NULL. Additionally,...

Linux Kernel ksmbd smb2_open Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Linux Kernel. Authentication may or may not be required to exploit this vulnerability, depending upon configuration. Furthermore, only systems with ksmbd enabled are vulnerable. The specific...

CVE-2024-26954

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-out-of-bounds in smbstrndupfromutf16 If -NameOffset of smb2createreq is smaller than Buffer offset of smb2createreq, slab-out-of-bounds read can happen from smb2open. This patch set the minimum value of the name...

CVE-2024-26954 ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16()

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-out-of-bounds in smbstrndupfromutf16 If -NameOffset of smb2createreq is smaller than Buffer offset of smb2createreq, slab-out-of-bounds read can happen from smb2open. This patch set the minimum value of the name...