← Back to feed
Vulnerabilities & PatchesEmerging1 sourceAug 13, 2026 · 05:00via Zero Day Initiative (Published)

ZDI-26-571: Linux Kernel Net Scheduler Packet Classifier API Use-After-Free Local Privilege Escalation Vulnerability

Brief

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 vulnerability. The ZDI has assigned a CVSS rating of 8.

  • The following CVEs are assigned: CVE-2026-64530.
Read more on Zero Day Initiative (Published)