CVE-2024-42861: Linuxptp Project Linuxptp

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

An issue in IEEE 802.1AS linuxptp v.4.2 and before allowing a remote attacker to cause a denial of service via a crafted Pdelay_Req message to the time synchronization function

Affected products

• Linuxptp Project Linuxptp: up to and including 4.2

Published 2024-09-23. Last modified 2026-06-17.