Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel(R) Core™ processors (10th Generation) may allow an authenticated user to potentially enable information disclosure via local access.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4170-1 intel-microcode security update
Debian DSA Debian DSA DSA-5924-1 intel-microcode security update
EUVD EUVD EUVD-2025-14553 Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel(R) Core™ processors (10th Generation) may allow an authenticated user to potentially enable information disclosure via local access.
Ubuntu USN Ubuntu USN USN-7535-1 Intel Microcode vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 03 Nov 2025 20:30:00 +0000

Type Values Removed Values Added
References

Fri, 04 Jul 2025 02:30:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat enterprise Linux
Redhat rhel Aus
Redhat rhel E4s
Redhat rhel Els
Redhat rhel Eus
Redhat rhel Tus
CPEs cpe:/o:redhat:enterprise_linux:9
cpe:/o:redhat:rhel_aus:7.7
cpe:/o:redhat:rhel_aus:8.2
cpe:/o:redhat:rhel_aus:8.4
cpe:/o:redhat:rhel_aus:8.6
cpe:/o:redhat:rhel_e4s:8.6
cpe:/o:redhat:rhel_e4s:8.8
cpe:/o:redhat:rhel_e4s:9.0
cpe:/o:redhat:rhel_e4s:9.2
cpe:/o:redhat:rhel_els:7
cpe:/o:redhat:rhel_eus:9.4
cpe:/o:redhat:rhel_tus:8.6
cpe:/o:redhat:rhel_tus:8.8
Vendors & Products Redhat
Redhat enterprise Linux
Redhat rhel Aus
Redhat rhel E4s
Redhat rhel Els
Redhat rhel Eus
Redhat rhel Tus

Thu, 15 May 2025 04:15:00 +0000

Type Values Removed Values Added
Title microcode_ctl: Exposure of sensitive information
References
Metrics threat_severity

None

threat_severity

Moderate


Wed, 14 May 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 13 May 2025 21:15:00 +0000

Type Values Removed Values Added
Description Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel(R) Core™ processors (10th Generation) may allow an authenticated user to potentially enable information disclosure via local access.
Weaknesses CWE-1423
References
Metrics cvssV3_1

{'score': 5.6, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N'}

cvssV4_0

{'score': 5.7, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: intel

Published:

Updated: 2025-11-03T19:35:24.582Z

Reserved: 2025-01-06T23:39:39.905Z

Link: CVE-2025-20623

cve-icon Vulnrichment

Updated: 2025-11-03T19:35:24.582Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-05-13T21:16:08.240

Modified: 2025-11-03T20:17:07.580

Link: CVE-2025-20623

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-05-13T21:02:26Z

Links: CVE-2025-20623 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses