# Amd SEV firmware vulnerabilities

Source: https://junglewise.ai/threats/technologies/sev-firmware  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/sev-firmware.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Amd SEV firmware: 4 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2025-29941, was published on 10 November 2026. Nothing was published in the last eight weeks.

## Counts

- Last 7 days: 4
- Last 30 days: 4
- Last 90 days: 4
- All time: 4 (0 critical, 0 exploited in the wild)

## About Amd SEV firmware

AMD firmware implementing Secure Encrypted Virtualization for encrypted virtual machine memory protection.

## Latest Amd SEV firmware vulnerabilities

- [CVE-2025-29941: AMD SEV firmware pseudo-random number generator seed misuse](https://junglewise.ai/threats/cve-2025-29941-incorrect-usage-of-seeds-in-pseudo-random-number-generator-in-the) (info, published 10 Nov 2026)
- [CVE-2025-54508: AMD SEV firmware improper RMP validation](https://junglewise.ai/threats/cve-2025-54508-improper-validation-of-reverse-map-table-rmp-entries-in-the) (info, published 10 Nov 2026)
- [CVE-2025-54506: AMD SEV firmware TOCTOU race condition in scatter list validation](https://junglewise.ai/threats/cve-2025-54506-a-time-of-check-to-time-of-use-toctou-race-condition-in-the-amd) (info, published 10 Nov 2026)
- [CVE-2025-54503: AMD SEV firmware improper handling of memory range overlaps](https://junglewise.ai/threats/cve-2025-54503-improper-handling-of-overlap-between-protected-memory-ranges-in) (info, published 10 Nov 2026)

## Most severe Amd SEV firmware vulnerabilities

- [CVE-2025-29941: AMD SEV firmware pseudo-random number generator seed misuse](https://junglewise.ai/threats/cve-2025-29941-incorrect-usage-of-seeds-in-pseudo-random-number-generator-in-the) (info, published 10 Nov 2026)
- [CVE-2025-54508: AMD SEV firmware improper RMP validation](https://junglewise.ai/threats/cve-2025-54508-improper-validation-of-reverse-map-table-rmp-entries-in-the) (info, published 10 Nov 2026)
- [CVE-2025-54506: AMD SEV firmware TOCTOU race condition in scatter list validation](https://junglewise.ai/threats/cve-2025-54506-a-time-of-check-to-time-of-use-toctou-race-condition-in-the-amd) (info, published 10 Nov 2026)
- [CVE-2025-54503: AMD SEV firmware improper handling of memory range overlaps](https://junglewise.ai/threats/cve-2025-54503-improper-handling-of-overlap-between-protected-memory-ranges-in) (info, published 10 Nov 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 4 | 0 | 0 |

## Other Amd technologies

- [Amd Secure Encrypted Virtualization firmware](https://junglewise.ai/threats/technologies/secure-encrypted-virtualization-firmware): 8 vulnerabilities
- [Amd Platform Management Framework](https://junglewise.ai/threats/technologies/platform-management-framework): 6 vulnerabilities
- [Amd Secure Encrypted Virtualization (SEV) firmware](https://junglewise.ai/threats/technologies/secure-encrypted-virtualization-sev-firmware): 6 vulnerabilities
- [Amd Compressonator SDK](https://junglewise.ai/threats/technologies/compressonator-sdk): 5 vulnerabilities
- [Amd Processors](https://junglewise.ai/threats/technologies/processors): 5 vulnerabilities
- [Amd Secure Processor](https://junglewise.ai/threats/technologies/secure-processor): 5 vulnerabilities
- [Amd Ionic Cloud Driver for VMware ESXi](https://junglewise.ai/threats/technologies/ionic-cloud-driver-for-vmware-esxi): 3 vulnerabilities
- [Amd Platform Management Framework Driver](https://junglewise.ai/threats/technologies/platform-management-framework-driver): 3 vulnerabilities
- [Amd Power Management Firmware](https://junglewise.ai/threats/technologies/power-management-firmware): 3 vulnerabilities
- [Amd Vitis Unified](https://junglewise.ai/threats/technologies/vitis-unified): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Amd SEV firmware vulnerabilities", https://junglewise.ai/threats/technologies/sev-firmware, 13 November 2026.