Linux Kernel Security Vulnerabilities

The Linux kernel version 5.13 contains a security vulnerability. This vulnerability arises from the iceresetallvfs function, which resets all VFs. During this process, VF resources enabled by the FDIR filter are leaked, and the CTRL VSI is only disabled without proper release of resources...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iavf: Fixed NULL pointer dereferencing in iavfgetlinkksettings. Fixed a potential NULL pointer dereferencing issue, caused by freeing adapter-vfres in iavfinitgetresources. The previous commit introduced a regression, where...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011410)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011410 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: fix validation of VF state in get resources VF state I40EVFSTATEACTIVE is not the only stat...

SUSE CVE-2025-39969

In the Linux kernel, the following vulnerability has been resolved: i40e: fix validation of VF state in get resources VF state I40EVFSTATEACTIVE is not the only state in which VF is actually active so it should not be used to determine if a VF is allowed to obtain resources. Use...

CVE-2025-39969

In the Linux kernel, the following vulnerability has been resolved: i40e: fix validation of VF state in get resources VF state I40EVFSTATEACTIVE is not the only state in which VF is actually active so it should not be used to determine if a VF is allowed to obtain resources. Use...

CVE-2025-39969

CVE-2025-39969 (Linux kernel, i40e driver) : The VF state-based authorization was overly coarse, treating VF_STATE_ACTIVE as the sole indicator for whether a VF could obtain resources. The fix replaces this with the more precise I40E_VF_STATE_RESOURCES_LOADED (set in i40e_vc_get_vf_resources_msg(...

SUSE CVE-2022-50054

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix NULL pointer dereference in iavfgetlinkksettings Fix possible NULL pointer dereference, due to freeing of adapter-vfres in iavfinitgetresources. Previous commit introduced a regression, where receiving...