Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the ice network card’s PTP implementation. When control of PF is unavailable, icegetctrlptp returns NUL...

linuxptp security, bug fix, and enhancement update

An update is available for linuxptp. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The linuxptp packages provide Precision Time Protocol PTP implementation for...

Important: linuxptp security update

The linuxptp packages provide Precision Time Protocol PTP implementation for Linux according to IEEE standard 1588 for Linux. The dual design goals are to provide a robust implementation of the standard and to use the most relevant and modern Application Programming Interfaces API offered by the...

Cisco NX-OS Precision Time Protocol (PTP) Denial of Service Vulnerability

According to its self-reported version, the Cisco NX-OS Software is affected by a denial of service DoS vulnerability which exists in its Precision Time Protocol PTP implementation due to a lack of protection against PTP frame flood attacks. An unauthenticated, remote attacker can exploit this...