Commit 5f489e1ed0 for qemu.org

commit 5f489e1ed04ce56d20966b11a1eccf65197c1042
Merge: 4eee6ecb57 b4680c02b8
Author: Stefan Hajnoczi <stefanha@redhat.com>
Date:   Sat May 9 07:37:35 2026 -0400

    Merge tag 'firmware-20260508-pull-request' of https://gitlab.com/kraxel/qemu into staging

    hw/uefi: collection of CVE fixes.

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    # gpg: Signature made Fri 08 May 2026 05:55:02 EDT
    # gpg:                using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
    # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
    # gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
    # gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
    # Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

    * tag 'firmware-20260508-pull-request' of https://gitlab.com/kraxel/qemu:
      hw/uefi: avoid possibly unaligned variable_auth_2 struct field access
      hw/uefi: verify data size before accessing it in wrap_pkcs7
      hw/uefi: add name_size check to uefi_vars_mm_lock_variable()
      hw/uefi: fix ucs2 string helper functions
      hw/uefi: verify pio_xfer_offset before calculating buffer checksum
      hw/uefi: fix buffer overruns

    Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>