LINUX SECURITY: NEW FLAWS ALLOW ROOT ACCESS, CISA WARNS OF OLD BUG EXPLOITATION

Summary from the TLDR InfoSec newsletter

Qualys disclosed two new Linux vulnerabilities (CVE-2025-6018 and CVE-2025-6019) that can be chained together to allow unprivileged attackers to gain full root access, while CISA separately warned that an older Linux kernel flaw (CVE-2023-0386) is being actively exploited in the wild.