RSS 아마존 리눅스 AMI 보안 공지 팔로우 ALAS-2025-1961 (중요): 커널 CVE-2024-49995, CVE-2024-50035, CVE-2024-50143, CVE-2024-50279, CVE-2024-56631, CVE-2024-56642 ALAS-2025-1961 (important): kernel alas.aws.amazon.com