HomeNewsMicrosoftWindows driver zero-day exploited by Lazarus hackers to install rootkit The notorious North Korean Lazarus hacking group exploited a zero-day flaw in the Windows AFD.sys driver to elevate privileges and install the FUDModule rootkit on targeted systems. Microsoft fixed the flaw, tracked as CVE-2024-38193 during its August 2024 Patch Tuesday, along with seven other zero-day vulnera
A novel Linux Kernel cross-cache attack named SLUBStick has a 99% success in converting a limited heap vulnerability into an arbitrary memory read-and-write capability, letting the researchers elevate privileges or escape containers. The discovery comes from a team of researchers from the Graz University of Technology who demonstrated the attack on Linux kernel versions 5.9 and 6.2 (latest) using
GitHub has fixed a maximum severity (CVSS v4 score: 10.0) authentication bypass vulnerability tracked as CVE-2024-4985, which impacts GitHub Enterprise Server (GHES) instances using SAML single sign-on (SSO) authentication. Exploiting the flaw would allow a threat actor to forge a SAML response and gain administrator privileges, providing unrestricted access to all of the instance's contents witho
HomeNewsSecurityRed Hat warns of backdoor in XZ tools used by most Linux distros Today, Red Hat warned users to immediately stop using systems running Fedora development and experimental versions because of a backdoor found in the latest XZ Utils data compression tools and libraries. "PLEASE IMMEDIATELY STOP USAGE OF ANY FEDORA 41 OR FEDORA RAWHIDE INSTANCES for work or personal activity," Red Hat
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