EUVD-2026-32326

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconncount: increase the connection clean up limit to 64 After the optimization to only perform one GC per jiffy, a new problem was introduced. If more than 8 new connections are tracked per jiffy the list won't be...

CVE-2026-45860

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconncount: increase the connection clean up limit to 64 After the optimization to only perform one GC per jiffy, a new problem was introduced. If more than 8 new connections are tracked per jiffy the list won't be...

Linux Distros Unpatched Vulnerability : CVE-2026-45860

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: netfilter: nfconncount: increase the connection clean up limit to 64 After the optimization ...

Linux Distros Unpatched Vulnerability : CVE-2026-23139

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nfconncount: update lastgc only when GC has been performed Currently lastgc is being updated everytime a new connection is tracked, that means that i...

CVE-2026-23139

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconncount: update lastgc only when GC has been performed Currently lastgc is being updated everytime a new connection is tracked, that means that it is updated even if a GC wasn't performed. With a sufficiently high...

CVE-2026-23139

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconncount: update lastgc only when GC has been performed Currently lastgc is being updated everytime a new connection is tracked, that means that it is updated even if a GC wasn't performed. With a sufficiently high...

EUVD-2026-5898

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconncount: update lastgc only when GC has been performed Currently lastgc is being updated everytime a new connection is tracked, that means that it is updated even if a GC wasn't performed. With a sufficiently high...

CVE-2025-71146

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconncount: fix leaked ct in error paths There are some situations where ct might be leaked as error paths are skipping the refcounted check and return immediately. In order to solve it make sure that the check is...

CVE-2025-71146 netfilter: nf_conncount: fix leaked ct in error paths

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconncount: fix leaked ct in error paths There are some situations where ct might be leaked as error paths are skipping the refcounted check and return immediately. In order to solve it make sure that the check is...

Linux Distros Unpatched Vulnerability : CVE-2025-71146

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: netfilter: nfconncount: fix leaked ct in error paths There are some situations where ct migh...

ROS-20260120-7348

A vulnerability in the nfconncount component of the Linux operating system kernel involves the use of an uninitialized resource. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

EUVD-2025-9361

Malicious code in bioql PyPI...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21959)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21959 advisory. - In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconncount: Fully initialize...

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 Linux kernel that stems from nfconncount not fully initializing a struct member...

CVE-2021-46913 netfilter: nftables: clone set element expression template

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: clone set element expression template memcpy breaks when using connlimit in set elements. Use nftexprclone to initialize the connlimit expression list, otherwise connlimit garbage collector crashes when walki...