Vulnerability in Intel(r) Processors Stream Cache Mechanism

CVE-2023-49141

Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (19.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 19.8% 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-2023-49141: 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) Processors Stream Cache Mechanism — versions See references

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-49141?
CVE-2023-49141 is a high-severity vulnerability in Intel(r) Processors Stream Cache Mechanism, classified under CWE-1189. CVSS score: 7.8/10. Published 2024-08-14.
How severe is CVE-2023-49141?
High severity. CVSS v3 base score is 7.8 out of 10.