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CVE-2025-66664· NVD / CVE Program· CNA AMD

Insufficient parameter sanitization in AMD Secure Processor (ASP) TEE SOC Driver could allow an attacker to issue a malformed DRV_SOC_CMD_ID

Insufficient parameter sanitization in AMD Secure Processor (ASP) TEE SOC Driver could allow an attacker to issue a malformed DRV_SOC_CMD_ID_LOAD_GFX_IP_FW SR-IOV command to cause out-of-bounds read, potentially resulting in SOC Driver memory contents exposure or an exception

MediumCVSS 4.6 · v4.0—No exploit No fix recorded
Published
May 14, 2026
Updated
Jun 17, 2026
EPSS
0.1% · 1th percentile
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Report tools

JSON

Action score

18

Monitor

Low priority for now.

CVSS
18 / 40 · 4.6 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.1%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · AMD
4.6
NVD has not scored this yet; the score shown is the CNA’s.

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

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Affected systems

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (AMD). Independent of NVD's CPE analysis and usually ahead of it.

  • AMD AMD Instinct™ MI210

    • ROCm 7.0not affected

  • AMD AMD Instinct™ MI250

    • ROCm 7.0not affected

  • AMD AMD Instinct™ MI300A

    • BKC 26 (ROCm 7.0.1)not affected

  • AMD AMD Instinct™ MI300X

    • ROCm 6.3.1not affected

  • AMD AMD Instinct™ MI308X

    • ROCm 6.4.2not affected

  • AMD AMD Instinct™ MI325X

    • ROCm 6.3.1not affected

  • AMD AMD Radeon™ PRO V520

    • Contact your AMD Customer Engineering representativenot affected

  • AMD AMD Radeon™ PRO V620

    • Contact your AMD Customer Engineering representativenot affected

  • AMD AMD Radeon™ PRO V710

    • Contact your AMD Customer Engineering representativenot affected

  • AMD AMD Radeon™ PRO W6000 Series Graphics Products

    • AMD Software: PRO Edition 25.Q4 (25.10.37.01)not affected

  • AMD AMD Radeon™ PRO W7000 Series Graphics Products

    • AMD Software: PRO Edition 25.Q3.1 (25.10.32)not affected

  • AMD AMD Radeon™ RX 6000 Series Graphics Products

    • AMD Software: Adrenalin Edition 25.12.1 (25.10.37.01)not affected

Same product

amd: all records

Other highest-scoring records for the same primary product.

  • CVE-2023-31317Improper restriction of operations within the bounds of a memory buffer in the AMD secure processer (ASP) could allow an attacker to read or
    35Monitor
  • CVE-2023-20514Improper handling of parameters in the AMD Secure Processor (ASP) could allow a privileged attacker to pass an arbitrary memory value to fun
    34Monitor
  • CVE-2023-31309Improper validation in Power Management Firmware (PMFW) may allow an attacker with privileges to pass malformed workload arguments when expo
    27Monitor
  • CVE-2023-20508Improper access control in the ASP could allow a privileged attacker to perform an out-of-bounds write to a memory location not controlled b
    20Monitor
  • CVE-2025-66660Insufficient parameter sanitization in TEE SOC Driver could allow an attacker to issue a malformed DRV_SOC_CMD_ID_SRIOV_CHECK_TA_COMPAT to c
    7Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

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Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • Administrator privileges are required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
Integrity
Availability
Attack vector
Local
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
X

Weakness class (CWE)

CWE-125 · Out-of-bounds Read

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:L/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-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

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Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records