ACTi E31 surveillance Cameras 弱密码漏洞

Introduction The Perception Point Research team has identified a 0-day local privilege escalation vulnerability in the Linux kernel. While the vulnerability has existed since 2012, our team discovered the vulnerability only recently, disclosed the details to the Kernel security team, and later...

Updated kernel packages fix security vulnerability

Perception Point Research Team found a reference leak in keyring in joinsessionkeyring that can be exploited to successfully escalate privileges from a local user to root CVE-2016-0728. Other fixes in this kernel update: - netfilter: nfnatredirect: add missing NULL pointer check...

Amazon Linux AMI : kernel (ALAS-2016-642)

Perception Point Research identified a use-after-free vulnerability, representing a local privilege escalation vulnerability in the Linux kernel. Their post contains a detailed analysis of the bug. kernel-4.1.13-19.30.amzn1 and earlier versions are impacted. C Tenable Network Security, Inc. The...