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CVE record · 1 source

CVE-2026-80844

CVSS 8.8

Linux Kernel IPv6 AH Routing Header Integer Underflow Local Privilege Escalation Vulnerability

Vendor: Linux kernel
Product: Linux kernel
CVSS: 8.8
Exposure class: Operating system

Coverage

1

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23

ZDI advisory ZDI 3d ago

Linux Kernel IPv6 AH Routing Header Integer Underflow Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this…

CVSS 8.8 CVE-2026-80844 Linux kernel