USN-9027-2: Linux kernel (FIPS) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - Hardware monitoring drivers; - OCFS2 file system; - IPv4 networking; - Ethernet bridge; - Netfilter; - XFRM subsystem; (CVE-2025-21656, CVE-2026-63940, CVE-2026-74350, CVE-2026-98432, CVE-2026-99999)

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