CVE-2023-28746

kernel: Local information disclosure on Intel(R) Atom(R) processors

Published Mar 14, 2024 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Information exposure through microarchitectural state after transient execution from some register files for some Intel(R) Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-3808-1 intel-microcode security update
Debian DLA Debian DLA DLA-3842-1 linux-5.10 security update
Debian DSA Debian DSA DSA-5658-1 linux security update
Debian DSA Debian DSA DSA-5681-1 linux security update
Debian DSA Debian DSA DSA-5836-1 xen security update
EUVD EUVD EUVD-2023-32384 Information exposure through microarchitectural state after transient execution from some register files for some Intel(R) Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Ubuntu USN Ubuntu USN USN-6797-1 Intel Microcode vulnerabilities
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Redhat rhel Eus
CPEs cpe:/a:redhat:enterprise_linux:9
cpe:/a:redhat:rhel_eus:9.2
cpe:/a:redhat:rhel_eus:9.2::nfv
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat rhel Eus
Type Values Removed Values Added
First Time appeared Redhat
Redhat enterprise Linux
CPEs cpe:/o:redhat:enterprise_linux:8
Vendors & Products Redhat
Redhat enterprise Linux
Weaknesses

Sources

Status
PUBLISHED
Assigner
intel
Published
Updated
Oct 14, 2026, 10:54 PM
Reserved
May 5, 2023, 3:00 AM
Status
Deferred
Published
Mar 14, 2024, 5:15 PM
Modified
Oct 14, 2026, 11:17 PM
Severity
Moderate
Public date
Feb 14, 2024, 12:00 AM