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CVE-2023-31341

18
FAUCET Score

CVE-2023-31341 is an insufficient input validation vulnerability in AMD μProf that could allow an authenticated attacker to trigger an out-of-bounds write. This flaw can lead to a Windows OS crash, resulting in a denial-of-service condition. Rated Medium severity (CVSS 5.5), it requires local access and low privileges, with no user interaction needed. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.1.424CPE matchmatch criteria
cpe:2.3:a:amd:uprof:*:*:*:*:*:linux:*:*
< 4.2.816CPE matchmatch criteria
cpe:2.3:a:amd:uprof:*:*:*:*:*:freebsd:*:*
< 4.2.845CPE matchmatch criteria
cpe:2.3:a:amd:uprof:*:*:*:*:*:windows:*:*

CVSS Data

CVSS version used by this source: 3.1

7.3HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.3
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.13%
Probability of exploitation in next 30 days
EPSS Percentile
3.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0013 is in the 21st percentile among its peer group of 15,938 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

amd.com / en/corporate/product-security/bulletin/amd-sb-9001
Vendor Advisory