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CVE-2025-48516

📛 CVE Title

CVE-2025-48516

Description

Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with local user privilege to abuse the unprotected PMIC interface to create a permanent denial of service condition or affect the integrity of the memory module.

Overview

State
PUBLISHED
Assigner (CNA)
AMD
CVSS severity
MEDIUM
CVSS score
CVSS 6.9 / 10 6.9 6.9 / 10
CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
Effective score
6.9 / 10 MEDIUM source: CNA overview
CWE(s)
CWE-276
Reserved
2025-05-22
Published
2026-05-15 04:37 UTC
Last updated
2026-05-15 18:36 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2025/48xxx/CVE-2025-48516.json
Linked Threat
CVE-2025-48516 — CVE-2025-48516

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published
2026-05-15 03:16:22 UTC
NVD last modified
2026-06-17 09:29:45 UTC
EPSS score
0.0009 (probability of exploitation in next 30 days)
EPSS percentile
0.63% vs all CVEs — higher = more likely to be exploited, as of 2026-06-26

NVD / KEV / EPSS data refreshed 2026-06-27 12:40 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID
EUVD-2025-209875
Assigner
AMD
Published
May 15, 2026, 2:37:49 AM
Updated
May 15, 2026, 4:36:41 PM
EUVD base score (CVSS 4.0)
6.9 / 10
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
EUVD-reported EPSS
0.0200
Vendors
AMD
Products
AMD Ryzen™ Z2 Series Processors (patch: No fix planned)
AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics (patch: No fix planned)
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ 5000 Series Desktop Processors (patch: No fix planned)
AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ Z1 Series Processors (patch: No fix planned)
AMD Ryzen™ 9000HX Series Processors (patch: No fix planned)
AMD Ryzen™ 4000 Series Desktop Processors (patch: No fix planned)
AMD Ryzen™ 3000 Series Desktop Processors (patch: No fix planned)
AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors (patch: No fix planned)
AMD Ryzen™ Threadripper™ 9000 Processors (patch: ShimadaPeakPI-SP6 1.0.0.1b)
AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors (patch: No fix planned)
AMD Ryzen™ Threadripper™ 7000 Processors (patch: ShimadaPeakPI-SP6 1.0.0.1b)
AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ AI 300 Series Processors (patch: No fix planned)
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors (patch: ShimadaPeakPI-SP6 1.0.0.1b)
AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors (patch: ShimadaPeakPI-SP6 1.0.0.1b)
AMD Ryzen™ AI Max 300 Series Processors (patch: No fix planned)
AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors (patch: No fix planned)
AMD Ryzen™ Z2 Series Processors Go (patch: No fix planned)
AMD Ryzen™ Threadripper™ 3000 Processors (patch: No fix planned)
AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ 9000 Series Desktop Processors (patch: No fix planned)
AMD Ryzen™ 8000 Series Desktop Processors (patch: No fix planned)
AMD Ryzen™ Z2 Series Processors Extreme (patch: No fix planned)
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics (patch: No fix planned)
AMD Ryzen™ 7000 Series Desktop Processors (patch: No fix planned)
Aliases
GHSA-jfhv-mg7w-4348

ENISA description: Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with local user privilege to abuse the unprotected PMIC interface to create a permanent denial of service condition or affect the integrity of the memory module.

EUVD references (1)

Affected products (41)

VendorProductVersionsPlatforms
AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ 7000 Series Desktop Processors No fix planned (unaffected)
AMD AMD Ryzen™ 3000 Series Desktop Processors No fix planned (unaffected)
AMD AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors No fix planned (unaffected)
AMD AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors No fix planned (unaffected)
AMD AMD Ryzen™ Threadripper™ 3000 Processors No fix planned (unaffected)
AMD AMD Ryzen™ 9000HX Series Processors No fix planned (unaffected)
AMD AMD Ryzen™ AI 300 Series Processors No fix planned (unaffected)
AMD AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors No fix planned (unaffected)
AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors No fix planned (unaffected)
AMD AMD Ryzen™ 7000 Series Desktop Processors No fix planned (unaffected)
AMD AMD Ryzen™ 7000 Series Desktop Processors No fix planned (unaffected)
AMD AMD Ryzen™ 8000 Series Desktop Processors No fix planned (unaffected)
AMD AMD Ryzen™ 8000 Series Desktop Processors No fix planned (unaffected)
AMD AMD Ryzen™ 9000 Series Desktop Processors No fix planned (unaffected)
AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ 4000 Series Desktop Processors No fix planned (unaffected)
AMD AMD Ryzen™ 5000 Series Desktop Processors No fix planned (unaffected)
AMD AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ 3000 Series Desktop Processors No fix planned (unaffected)
AMD AMD Ryzen™ 5000 Series Desktop Processors No fix planned (unaffected)
AMD AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics No fix planned (unaffected)
AMD AMD Ryzen™ AI Max 300 Series Processors No fix planned (unaffected)
AMD AMD Ryzen™ Z1 Series Processors No fix planned (unaffected)
AMD AMD Ryzen™ Z2 Series Processors Extreme No fix planned (unaffected)
AMD AMD Ryzen™ Z2 Series Processors No fix planned (unaffected)
AMD AMD Ryzen™ Z2 Series Processors Go No fix planned (unaffected)
AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors ShimadaPeakPI-SP6 1.0.0.1b (unaffected)
AMD AMD Ryzen™ Threadripper™ 7000 Processors ShimadaPeakPI-SP6 1.0.0.1b (unaffected)
AMD AMD Ryzen™ Threadripper™ 9000 Processors ShimadaPeakPI-SP6 1.0.0.1b (unaffected)
AMD AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors ShimadaPeakPI-SP6 1.0.0.1b (unaffected)

Vendor references (1)

References embedded in the original CVE record by the assigning CNA.

MITRE references (1) cveawg.mitre.org

Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.

Web references (3)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

NVD-tagged references (1)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

Remediations (20)

Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

  • web:blog.qualys.com

    EVALUATE Vendor-Suggested Mitigation with Policy Audit With Qualys Policy Audit's Out-of-the-Box Mitigation or Compensatory Controls, reduce the risk of a vulnerability being exploited because the remediation ( fix / patch ) cannot be done now; these security controls are not recommended by any industry standards, such as CIS, DISA-STIG.

    2026-05-23 20:51 UTC
  • web:blog.talosintelligence.com

    Microsoft has released its monthly security update for August 2025 , which includes 111 vulnerabilities affecting a range of products, including 13 that Microsoft marked as "critical".

    2026-05-23 20:51 UTC
  • web:krebsonsecurity.com

    Microsoft expects that exploitation is more likely. May's Patch Tuesday is a welcome respite from April, which saw Microsoft fix a near-record 167 security flaws.

    2026-05-23 20:51 UTC
  • web:learn.microsoft.com

    Remediate security weaknesses discovered through security recommendations, and create exceptions if needed, in Defender Vulnerability Management.

    2026-05-23 20:51 UTC
  • web:portal.msrc.microsoft.com

    The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.

    2026-05-23 20:51 UTC
  • web:support.servicenow.com

    Overview The advisories below document publicly disclosed Common Vulnerabilities and Exposures ( CVEs ) in the Now Platform by ServiceNow. Because ServiceNow uses various methods to communicate vulnerability information, patches, and other fixes, customers should review family, security patch , and hotfix release notes, which are available at https://docs.servicenow.com, for a complete list of ...

    2026-05-23 20:51 UTC
  • web:www.crowdstrike.com

    Microsoft has released security updates for 107 vulnerabilities, including one publicly disclosed zero-day and 13 critical, in its August 2025 Patch Tuesday rollout.

    2026-05-23 20:51 UTC
  • web:www.microsoft.com

    Security Update Guide Notifications Microsoft's free Security Update Guide Notifications provide links to security-related software updates and notification of re-released security updates. These notifications are sent via email throughout the month as needed.

    2026-05-23 20:51 UTC
  • web:www.oracle.com

    This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.

    2026-05-23 20:51 UTC
  • web:www.techradar.com

    Pro Security Microsoft's latest major patch fixes a serious zero-day flaw, and a host of other issues - so update now News By Sead Fadilpašić published August 13, 2025

    2026-05-23 20:51 UTC
  • web:blog.qualys.com

    Microsoft's February 2026 Patch Tuesday focuses on closing security gaps that attackers could exploit, reinforcing the importance of timely patching in enterprise environments. Here's a quick breakdown of what you need to know. Microsoft Patch Tuesday for February 2026 This month's release addresses 61 vulnerabilities, including five critical and 52 important-severity vulnerabilities. In ...

    2026-05-26 02:56 UTC
  • web:support.microsoft.com

    This out-of-band update for Windows 11, version 25H2 and 24H2 (KB5085518) includes fixes and improvements. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information on Windows update terminology, see the different types of Windows software updates ...

    2026-05-26 02:56 UTC
  • web:windowsreport.com

    Microsoft has released its May 2026 Patch Tuesday updates for Windows 11 and Windows 10, shipping as KB5089549 and KB5087544. The updates include fixes for more than 130 security vulnerabilities across Windows, Office, SharePoint, DNS components, and core system services, as Bleeping Computer writes.

    2026-05-26 02:56 UTC
  • web:www.crowdstrike.com

    Microsoft's March 2026 Patch Tuesday addresses 82 CVEs , featuring eight Critical vulnerabilities.

    2026-05-26 02:56 UTC
  • web:www.sentinelone.com

    CVE - 2025 -48416 is an authentication bypass vulnerability in OpenSSH. Learn about its impact, affected versions, and mitigation methods.

    2026-05-26 02:56 UTC
  • web:www.techrepublic.com

    Microsoft's April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company's largest monthly security updates.

    2026-05-26 02:56 UTC
  • web:www.tomshardware.com

    Installing this month's Windows Server security update has knocked some enterprise domain controllers into continuous reboot cycles, Microsoft confirmed in a release health dashboard entry.

    2026-05-26 02:56 UTC
  • web:www.windowscentral.com

    A faulty BitLocker configuration is forcing some PCs into BitLocker recovery mode after the April 2026 update, but there's a workaround to resolve this issue.

    2026-05-26 02:56 UTC
  • web:www.windowslatest.com

    Windows 11 April 2026 update adds Narrator Copilot support, faster Settings, File Explorer fixes, and key security improvements.

    2026-05-26 02:56 UTC
  • web:zecurit.com

    Get the complete breakdown of Microsoft's May 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .

    2026-05-26 02:56 UTC

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Raw JSON

The full cvelistV5 record. Download as CVE-2025-48516.json.

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              "value": "Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with local user privilege to abuse the unprotected PMIC interface to create a permanent denial of service condition or affect the integrity of the memory module.<br>"
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    "dateReserved": "2025-05-22T16:34:07.747Z",
    "dateUpdated": "2026-05-15T16:36:41.669Z",
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