CVE-2023-25506

HIGH
8.2
CVSS Score
Published: April 22, 2023 at 02:30 AM UTC
Updated: June 17, 2026 at 05:41 AM UTC
3 products affected across 1 vendorSbiosDgx-1Dgx

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Severity
HIGH8.2
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

NVIDIA DGX-1 contains a vulnerability in Ofbd in AMI SBIOS, where a preconditioned heap can allow a user with elevated privileges to cause an access beyond the end of a buffer, which may lead to code execution, escalation of privileges, denial of service and information disclosure. The scope of the impact of this vulnerability can extend to other components.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 52w_3a13
Affected range stops below 52w_3a13, so it looks safe — our inference, not a vendor statement
nvidia-dgx-1 (environment)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-788CWE-787

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