kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: ext4: fix e4b bitmap inconsistency reports (CVE-2026-45942) * kernel: RDMA/rxe: Fix iova-to-va conversion for MR page sizes != PAGE_SIZE (CVE-2026-46325) * kernel: crypto: af_alg - Cap AEAD AD length to 0x80000000 (CVE-2026-52972) * kernel: fhandle: fix UAF due to unlocked ->mnt_ns read in may_decode_fh() (CVE-2026-53341) * kernel: arm64: tlb: Flush walk cache when unsharing PMD tables (CVE-2026-63875) * kernel: RDMA/siw: Reject MPA FPDU length underflow before signed receive math (CVE-2026-64102) * kernel: perf/core: Detach event groups during remove_on_exec (CVE-2026-64556) * kernel: crypto: tegra - fix rctx->cryptlen calculation in tegra_gcm_do_one_req() (CVE-2026-80522) * kernel: perf: Reject exited events as group leaders (CVE-2026-74753) Bug Fix(es) and Enhancement(s): * KVM: s390: Limit adapter indicator access to mapped page [almalinux-9.8.z] (JIRA:AlmaLinux-188656) * crypto: xxhash64 should not be fips approved [almalinux-9.8.z] (JIRA:AlmaLinux-256437) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Where it's fixed