Moderate: kernel security update (Oracle Linux 10)

[6.12.0-124.47.1]
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985782]
- Disable UKI signing [Orabug: 36571828]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.5]
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535]
- Add Oracle Linux IMA certificates
- Update module name for cryptographic module [Orabug: 37400433]
- Clean git history at setup stage

[6.12.0-124.47.1]
- dpll: zl3073x: Fix output pin phase adjustment sign (Ivan Vecera) [RHEL-149766]
- redhat: genlog: add new JIRA cloud server hostname (Jan Stancek)
- scsi: qla2xxx: Fix bsg_done() causing double free (Ewan D. Milne) [RHEL-153413] {CVE-2025-71238}
- mm/debug_vm_pgtable: clear page table entries at destroy_args() (Herton R. Krzesinski) [RHEL-127317]

[6.12.0-124.46.1]
- netfilter: nf_tables: fix use-after-free in nf_tables_addchain() (CKI Backport Bot) [RHEL-153272] {CVE-2026-23231}