Red Hat Security Advisory: kernel security update

CVE-2025-38022 — kernel: RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem CVE-2025-38568 — kernel: net/sched: mqprio: fix stack out-of-bounds write in tc entry parsing CVE-2025-40294 — kernel: Linux kernel: Out-of-bounds write in Bluetooth MGMT can lead to information disclosure and denial of service CVE-2025-40322 — kernel: Linux kernel: Information disclosure and denial of service via out-of-bounds read in font glyph handling