Red Hat Security Advisory: kernel security update

CVE-2021-47527 — kernel: serial: core: fix transmit-buffer reset and memleak CVE-2022-48669 — kernel: powerpc/pseries: Fix potential memleak in papr_get_attr() CVE-2022-49395 — kernel: um: Fix out-of-bounds read in LDT setup CVE-2022-49788 — kernel: misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() CVE-2023-52451 — kernel: powerpc: Fix access beyond end of drmem array CVE-2023-52764 — kernel: media: gspca: cpia1: shift-out-of-bounds in set_flicker CVE-2023-52877 — kernel: usb: typec: tcpm: Fix NULL pointer dereference in tcpm_pd_svdm() CVE-2024-26659 — kernel: xhci: handle isoc Babble and Buffer Overrun events properly CVE-2024-26934 — kernel: USB: core: Fix deadlock in usb_deauthorize_interface() CVE-2024-26964 — kernel: usb: xhci: Add error handling in xhci_map_urb_for_dma CVE-2024-27059 — kernel: USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command CVE-2024-36945 — kernel: net/smc: fix neighbour and rtable leak in smc_ib_find_route() CVE-2024-43888 — kernel: mm: list_lru: fix UAF for memory cgroup CVE-2024-57980 — kernel: media: uvcvideo: Fix double free in error path CVE-2024-58002 — kernel: media: uvcvideo: Remove dangling pointers CVE-2025-21727 — kernel: padata: fix UAF in padata_reorder CVE-2025-21928 — kernel: HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() CVE-2025-21991 — kernel: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes CVE-2025-37890 — kernel: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc CVE-2025-37958 — kernel: mm/huge_memory: fix dereferencing invalid pmd migration entry CVE-2025-38052 — kernel: net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done