Astra Linux - уязвимость в linux-5.10, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfttproxy: restrict to prerouting hook TPROXY is only allowed during prerouting, but nfttproxy does not check this. This fix resolves a crash null dereference that occurs when using tproxy from, for example, the output...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993083)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993083 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfttproxy: restrict to prerouting hook TPROXY is only allowed from prerouting, but...

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 unrestricted use of nfttproxy in pre-routing hooks, which could lead to null pointer dereferencing...

PT-2025-25927

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns the Linux kernel's netfilter, specifically the nft tproxy component. TPROXY is only allowed from the prerouting hook, but nft tproxy does not enforce this restriction...