Vulnerability in AMD EPYC™ 7002 Series Processors
CVSS score
7.3
EPSS probability
%0.3
Risk score
0.0
Published
5 mo ago
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Vulnerability description
DayBreach CVE AI Research
CVE-2025-54518 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2025-54518 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | amd | AMD EPYC™ 7002 Series Processors | View |
| 2 | amd | AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | View |
| 3 | amd | AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | View |
| 4 | amd | AMD Ryzen™ 3000 Series Desktop Processors | View |
| 5 | amd | AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors | View |
| 6 | amd | AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics | View |
| 7 | amd | AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors | View |
| 8 | amd | AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | View |
| 9 | amd | AMD Ryzen™ 4000 Series Desktop Processors | View |
| 10 | amd | AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics | View |
| 11 | amd | AMD Ryzen™ 3000 Series Desktop Processors | View |
| 12 | amd | AMD EPYC™ Embedded 7002 Series Processors | View |
| 13 | amd | AMD Ryzen Embedded V2000A Series Processors | View |
| 14 | amd | AMD Ryzen™ Embedded V2000 Series Processors | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 7.3 | CVSS V4_0 | HIGH | CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | CVE CNA |
| 7.3 | CVSS V40 | HIGH | CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD |
| 7.0 | CVSS V3_1 | HIGH | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | CVE ADP |
| 7.0 | CVSS V31 | HIGH | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD |
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-54518 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-54518 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
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Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.enginteksut.com.tr/api/v1/intel/cves/CVE-2025-54518"