vulnerability Multiples vulnérabilités dans le noyau Linux de Debian (21 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Debian, allowing an attacker to potentially elevate their privileges. These vulnerabilities are present in older Debian versions and require immediate attention to prevent exploitation. CERT-FR · Aug 21, 2026 Medium CVE-2026-13595CVE-2026-27456CVE-2026-53612linuxkerneldebian