siper

Siper Shield Siper is a high-performance, XDP-based IP blacklist firewall built with Go and C eBPF. It allows you to drop malicious traffic at the earliest possible stage in the Linux networking stack—the network driver level. By leveraging XDP Express Data Path, Siper processes packets before th...

vc5

VC5 This README is currently being updated to reflect recent changes - some information may not reflect the current codebase. This iteration of code is not yet battle ready - use a v0.2 release for production A horizontally scalable Direct Server Return DSR layer 4 load balancer L4LB for Linux...

kerneleye

KernelEye Kernel-level traffic intelligence and threat remediation for Linux servers. KernelEye is a self-hosted security monitoring platform for Linux servers. It uses eBPF, TC, and XDP in a Go agent to observe network metadata, score suspicious activity, and apply remediation through kernel-lev...

phantom-grid

Phantom Grid - Enterprise Zero Trust Network Access ZTNA Phantom Grid is a next-generation Zero Trust Network Access ZTNA and active defense system. It operates at both the Kernel Level eBPF and Application Level mTLS to transform Linux servers into a robust, deceptive attack surface. Built for...

SUSE SLES15 Security Update : kernel RT (Live Patch 20 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:4434-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:4434-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.75 fixes one security issue: The following security issue was fixed: - CVE-2026-74612:...

Security update for the Linux Kernel RT (Live Patch 20 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.75 fixes one security issue: The following security issue was fixed: CVE-2026-74612: veth: fix skb length accounting after XDP frag adjustment bsc1277506. Patch Instructions: To install this SUSE update use the SUSE recommended...

SUSE-SU-2026:4434-1 Security update for the Linux Kernel RT (Live Patch 20 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.75 fixes one security issue: The following security issue was fixed: - CVE-2026-74612: veth: fix skb length accounting after XDP frag adjustment bsc1277506...

AlmaLinux 9.6 [TuxCare] Security Update: kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1773045484)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1773045484 advisory. - In the Linux kernel, the following vulnerability has been resolved: ice: fix Tx scheduler error handling in XDP callback When the...

Rocky Linux 9.6 [TuxCare] Security Update: kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1773045484)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1773045484 advisory. - In the Linux kernel, the following vulnerability has been resolved: ice: fix Tx scheduler error handling in XDP callback When th...

CVE-2026-97955

A flaw was found in the Microsoft Azure Network Adapter MANA driver in the Linux kernel. A local user with network administrative privileges can cause a denial of service DoS or potentially execute arbitrary code due to a use-after-free vulnerability. When attaching an eXpress Data Path XDP progr...

UBUNTU-CVE-2026-97955

In the Linux kernel, the following vulnerability has been resolved: net: mana: restore the XDP program pointer when pre-allocation fails manaxdpset publishes the new program into apc-bpfprog before it allocates anything, because manapreallocrxbufs sizes the buffers from it via managetrxbufcfg. Wh...

EUVD-2026-86809

In the Linux kernel, the following vulnerability has been resolved: net: mana: restore the XDP program pointer when pre-allocation fails manaxdpset publishes the new program into apc-bpfprog before it allocates anything, because manapreallocrxbufs sizes the buffers from it via managetrxbufcfg. Wh...

CVE-2026-97955

In the Linux kernel, the following vulnerability has been resolved: net: mana: restore the XDP program pointer when pre-allocation fails manaxdpset publishes the new program into apc-bpfprog before it allocates anything, because manapreallocrxbufs sizes the buffers from it via managetrxbufcfg. Wh...

CVE-2026-97955

The Linux kernel contains a vulnerability in the mana networking subsystem where the XDP program pointer is not correctly restored when RX buffer pre-allocation fails. Specifically, mana_xdp_set() publishes a new program into apc->bpf_prog before allocation; if mana_pre_alloc_rxbufs() fails, i...

CVE-2026-97955 net: mana: restore the XDP program pointer when pre-allocation fails

In the Linux kernel, the following vulnerability has been resolved: net: mana: restore the XDP program pointer when pre-allocation fails manaxdpset publishes the new program into apc-bpfprog before it allocates anything, because manapreallocrxbufs sizes the buffers from it via managetrxbufcfg. Wh...

Linux Distros Unpatched Vulnerability : CVE-2026-97955

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: mana: restore the XDP program pointer when pre-allocation fails manaxdpset publishes the new program into apc-bpfprog before it allocates anything, because...

PT-2026-98127

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the thunderbolt component where the tb-root switch is not properly set to NULL when a domain is stopped. This failure to clear the root switch prevents the tb xdp hand...

ROS-20260923-73-0058

The vulnerability of the xskbind function in the net/xdp/xsk.c module, which implements networking functions for the Linux operating system’s kernel, is related to errors during the update of the link counters. Exploiting this vulnerability could allow an attacker to compromise the confidentialit...

Linux Distros Unpatched Vulnerability : CVE-2026-90146

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf, xdp: move offload check into devxdpinstall bpfxdplinkupdate calls devxdpinstall directly and skips devxdpattach, so the checks in devxdpattach do not run. ...

CVE-2026-90146

CVE-2026-90146 is a Linux kernel vulnerability in the BPF/XDP subsystem. The root cause is that bpf_xdp_link_update() calls dev_xdp_install() directly, bypassing the validation checks in dev_xdp_attach(). This allows a local user with low privileges to create an XDP link with a normal program and...