Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which stems from a speculative information leak in the eventdeliver function of the vmci component...

CVE-2019-10149

A flaw was found in Exim, where improper validation of the recipient address in the delivermessage function in /src/deliver.c occurred. An attacker could use this flaw to achieve remote command execution...

PT-2013-1402 · Red Hat +1 · Red Hat +1

Name of the Vulnerable Software and Affected Versions: Linux kernel version 2.6.18 on Red Hat Enterprise Linux RHEL 5 Description: The issue is related to a certain Red Hat patch to the br deliver function in net/bridge/br forward.c in the Linux kernel. This allows remote attackers to cause a...

rubygem-mail -- Remote Arbitrary Shell Command Injection Vulnerability

Secunia reports: Input passed via an email from address is not properly sanitised in the "deliver" function lib/mail/network/deliverymethods/sendmail.rb before being used as a command line argument. This can be exploited to inject arbitrary shell commands...