Nine CrackArmor flaws in Linux AppArmor since 2017 enable root escalation and container bypass, putting 12.6M systems at risk.

Nine critical vulnerabilities have been found in AppArmor, a Linux Security Module standard on Ubuntu, Debian, and SUSE. Together, they are referred to as ...

Telus Digital data breach, vulnerabilities in Linux AppArmor allow root privileges, US defense contractor behind Coruna exploits.

A new Linux vulnerability, known as 'Looney Tunables' and tracked as CVE-2023-4911, enables local attackers to gain root privileges by exploiting a buffer overflow weakness in the GNU C Library's ...

Two vulnerabilities in the Ubuntu implementation of a popular container-based file system allow attackers to execute code with root privileges on 40% of Ubuntu Linux cloud workloads, researchers have ...

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A new software-based fault injection attack, CacheWarp, can let threat actors hack into AMD SEV-protected virtual machines by targeting memory writes to escalate privileges and gain remote code ...

In Linux systems, including Debian 12, the sudo group grants users the ability to execute administrative commands. This provides them with the privileges to install, update, and delete software, ...

One of the major reasons behind choosing Linux as an operating system is that it’s much more secure than Windows. There are plenty of reasons for this including appropriate user permissions, ...