Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: double hook unregistration in netns path nftreleasehooks is called from the prenetns exit path, which unregisters the hooks. Then, the NETDEVUNREGISTER event is triggered, which unregisters the hooks again...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992785)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992785 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: double hook unregistration in netns path nftreleasehooks is called from...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992689)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992689 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: double hook unregistration in netns path nftreleasehooks is called from...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990925)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990925 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: double hook unregistration in netns path nftreleasehooks is called from...

EUVD-2022-54674

Malicious code in bioql PyPI...

CVE-2022-49558

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: double hook unregistration in netns path nftreleasehooks is called from prenetns exit path which unregisters the hooks, then the NETDEVUNREGISTER event is triggered which unregisters the hooks again. 565.2214...

CVE-2022-49558

CVE-2022-49558 affects the Linux kernel nf_tables/netfilter path. The issue is a double unregistration of hooks in netns path: __nft_release_hooks() unregisters hooks during pre_netns exit, and NETDEV_UNREGISTER triggers unregister again, leading to potential hook handling inconsistencies. The pr...

CVE-2022-49558 netfilter: nf_tables: double hook unregistration in netns path

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: double hook unregistration in netns path nftreleasehooks is called from prenetns exit path which unregisters the hooks, then the NETDEVUNREGISTER event is triggered which unregisters the hooks again. 565.2214...

CVE-2022-49558

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: double hook unregistration in netns path nftreleasehooks is called from prenetns exit path which unregisters the hooks, then the NETDEVUNREGISTER event is triggered which unregisters the hooks again. 565.2214...

CVE-2022-49558 netfilter: nf_tables: double hook unregistration in netns path

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: double hook unregistration in netns path nftreleasehooks is called from prenetns exit path which unregisters the hooks, then the NETDEVUNREGISTER event is triggered which unregisters the hooks again. 565.2214...

CVE-2022-49558: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: double hook unregistration in netns path nftreleasehooks is called from prenetns exit path which unregisters the hooks, then the NETDEVUNREGISTER event is triggered which unregisters the hooks again. 565.2214...

PT-2025-8491 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.18.0-rc7+ Description: A double hook unregistration issue in the netfilter nf tables component has been identified. The nft release hooks function is called from the pre netns exit path, which unregisters the...

GSD-2022-1003454 netfilter: nf_tables: double hook unregistration in netns path

netfilter: nftables: double hook unregistration in netns path This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.45 by commit...

GSD-2022-1003188 netfilter: nf_tables: double hook unregistration in netns path

netfilter: nftables: double hook unregistration in netns path This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.13 by commit...

PT-2022-31717

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.45 Description The issue concerns a double hook unregistration in the netns path of the nf tables component in the Linux Kernel. The actual impact and attack plausibility have not yet been proven...

PT-2022-31135

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.2 Description A double hook unregistration issue exists in the netns path of nf tables in the Linux Kernel. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kern...

PT-2022-31451

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.13 Description The issue is related to a double hook unregistration in the netns path of the nf tables component in the Linux Kernel. The actual impact and attack plausibility have not yet been proven...