Vulnerability in Intel(r) Core(tm) Ultra Processors

CVE-2023-46103

Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.003 (20.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-46103: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • Intel(r) Core(tm) Ultra Processors — versions See references

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-46103?
CVE-2023-46103 is a medium-severity vulnerability in Intel(r) Core(tm) Ultra Processors, classified under CWE-1281. CVSS score: 4.7/10. Published 2024-05-16.
How severe is CVE-2023-46103?
Medium severity. CVSS v3 base score is 4.7 out of 10.