Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumrouter: Fix neighbor use-after-free We occasionally encounter cases where a use-after-free occurs when dereferencing a neighbor object 1. The issue seems to arise from the driver storing a pointer to the neighbor...

CVE-2025-68801

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumrouter: Fix neighbour use-after-free We sometimes observe use-after-free when dereferencing a neighbour 1. The problem seems to be that the driver stores a pointer to the neighbour, but without holding a reference ...

CVE-2025-68801

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumrouter: Fix neighbour use-after-free We sometimes observe use-after-free when dereferencing a neighbour 1. The problem seems to be that the driver stores a pointer to the neighbour, but without holding a reference ...

CVE-2025-68801

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumrouter: Fix neighbour use-after-free We sometimes observe use-after-free when dereferencing a neighbour 1. The problem seems to be that the driver stores a pointer to the neighbour, but without holding a reference ...

CVE-2025-68801

CVE-2025-68801: Linux kernel mlxsw spectrum_router neighbour use-after-free. Root cause: driver stored a pointer to a neighbour without taking a reference, risking use-after-free when dereferenced. Fix: always take a reference when storing a neighbour pointer in a neighbour entry and avoid extra ...