Arm Cortex-a710 Firmware vulnerabilities

4 CVEs affecting Arm Cortex-a710 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-0647, published 2026-01-14.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2024-5660, published 2024-12-10. Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days. Use of Hardware Page Aggregation (HPA) and Stage-1 and/or Stage-2 translation on Cortex-A77, Cortex-A78, Cortex-A78C, Cortex-A78AE, Cortex-A710, Cortex-X1, Cortex-X1C, Cortex-X2, Cortex-X3,…
• CVE-2022-23960, published 2022-03-13. Medium severity, CVSS 5.6. EPSS: 0.5% chance of exploitation in the next 30 days. Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History…
• CVE-2022-25368, published 2022-03-10. Medium severity, CVSS 4.7. EPSS: 0.3% chance of exploitation in the next 30 days. Spectre BHB is a variant of Spectre-v2 in which malicious code uses the shared branch history (stored in the CPU BHB) to influence mispredicted branches in the victim's hardware context. Speculation…
• CVE-2025-0647, published 2026-01-14. High severity, CVSS 7.9. EPSS: 0.2% chance of exploitation in the next 30 days. In certain Arm CPUs, a CPP RCTX instruction executed on one Processing Element (PE) may inhibit TLB invalidation when a TLBI is issued to the PE, either by the same PE or another PE in the…