Arm Cortex-x4 Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Arm Cortex-x4 Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (3)

• CVE-2024-5660 — CVSS 9.8 (critical): Use of Hardware Page Aggregation (HPA) and Stage-1 and/or Stage-2 translation on Cortex-A77, Cortex-A78, Cortex-A78C, Cortex-A78AE…
• CVE-2025-0647 — CVSS 7.9 (high): In certain Arm CPUs, a CPP RCTX instruction executed on one Processing Element (PE) may inhibit TLB invalidation when a TLBI is issued to…
• CVE-2024-7881 — CVSS 5.1 (medium): An unprivileged context can trigger a data memory-dependent prefetch engine to fetch the contents of a privileged location and consume…