CVE-2023-49141

Published Aug 14, 2024 CVSS 4.0 · 7.3 High EPSS < 1% KEV · Not listed
Description
Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-53148 Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.
Ubuntu USN Ubuntu USN USN-6967-1 Intel Microcode vulnerabilities
History
Type Values Removed Values Added
First Time appeared Intel
Intel processors Stream Cache Mechanism
CPEs cpe:2.3:o:intel:processors_stream_cache_mechanism:*:*:*:*:*:*:*:*
Vendors & Products Intel
Intel processors Stream Cache Mechanism
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.
Weaknesses CWE-1189
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H'}

cvssV4_0

{'score': 7.3, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
intel
Published
Updated
Mar 14, 2025, 10:03 AM
Reserved
Nov 28, 2023, 4:00 AM
Status
Deferred
Published
Aug 14, 2024, 2:15 PM
Modified
Jun 17, 2026, 6:35 AM