Researchers have discovered malicious code circulating in the wild that hijacks the earliest stage boot process of Linux devices by exploiting a year-old firmware vulnerability when it remains ...

CISA has warned U.S. federal agencies about attackers targeting a high-severity vulnerability in the Linux kernel's OverlayFS subsystem that allows them to gain root privileges. Multiple ...

Proof-of-concept (PoC) exploits for the security flaw CVE-2023-4911, dubbed Looney Tunables, have already been developed, following last week's disclosure of the critical buffer overflow vulnerability ...