The 4th Linux kernel flaw this month can lead to stolen SSH host keys ...

Threat actors have started to exploit Copy Fail (CVE-2026-31431), a Linux kernel vulnerability leading to root shell access.

The vulnerability was known for years, fixed Thursday. Hours later, an exploit is available as the kernel team prepares ...

CVE-2026-31431 exploited in Linux since 2017, enabling root access via simple PoC, increasing container and cloud risks.

The flaw allows an unprivileged local user to write four controlled bytes into the page cache of any readable file on a Linux system, which can then be leveraged to obtain root privileges. Successful ...

Security researchers have unearthed a high severity local privilege escalation bug that affects almost all Linux distributions and dates back to 2027.

With increasing usage of Linux in various computing environments, a lot of security vulnerabilities are being discovered in GNU/Linux-based systems. Due to the open nature of application development ...