A newly disclosed vulnerability in a Linux program can be exploited for local privilege escalation — and ultimately to acquire root privileges, researchers at cybersecurity vendor Qualys said today.

Technical information has emerged for a serious vulnerability affecting multiple Linux kernel versions that could be triggered with "minimal capabilities." The security issue is being referred to as ...

A missing check allows unprivileged attackers to escape containers and execute arbitrary commands in the kernel. To go along with the “Dirty Pipe” Linux security bug coming to light, two researchers ...

The Linux kernel team has released a patch to fix a security bug that could allow an attacker to execute code with elevated privileges. The issue — tracked as CVE-2017-15265 — is a use-after-free ...

A serious vulnerability that has been present for nine years in virtually all versions of the Linux operating system is under active exploit, according to researchers who are advising users to install ...

It seems that cybersecurity concerns are once again on the rise, as just this week, we reported on the surge in ransomware attacks. Now, researchers at Qualys have published a privilege escalation ...

A security weakness in Ubuntu Desktop 24.04 and later versions has raised fresh concerns over the resilience of widely used Linux environments, after researchers confirmed that local attackers can ...

A seven-year-old local privilege escalation bug has reared its head and finally got a fix. When it was available, exploiting the vulnerability in the polkit authentication service could have allowed ...

Two vulnerabilities in the way the Linux kernel handles the conversion of specific data types could allow a malicious user to turn a local, unprivileged user account into a superuser account with root ...

As Ars Technica reports, Linux kernel bug CVE-2016-5195 finally received an official patch this week. When successfully exploited, the vulnerability allows a hacker to escalate their privileges on the ...