CVE-2026-12632

In Zephyr RTOS, ptp_msg_post_recv() in subsys/net/lib/ptp/msg.c indexes the 14-entry msg_size[] table using an attacker-controlled 4-bit message type (0xE/0xF) with no bounds check, causing out-of-bounds reads and writes via msg_tlv_post_recv(). Any host on the same link can trigger a crash (CVSS...

CentOS 9 : linuxptp-3.1.1-2.el9

The remote CentOS Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the linuxptp-3.1.1-2.el9 build changelog. - A flaw was found in the ptp4l program of the linuxptp package. A missing length check when forwarding a PTP message between ports allows...

Remote code execution

A flaw was found in the ptp4l program of the linuxptp package. A missing length check when forwarding a PTP message between ports allows a remote attacker to cause an information leak, crash, or potentially remote code execution. The highest threat from this vulnerability is to data confidentiali...

CVE-2021-3570

A flaw was found in the ptp4l program of the linuxptp package. A missing length check when forwarding a PTP message between ports allows a remote attacker to cause an information leak, crash, or potentially remote code execution. The highest threat from this vulnerability is to data confidentiali...

Denial Of Service

linuxptp is vulnerable to denial of service. The vulnerability exists due to a missing length check when forwarding a PTP message between ports...