DEBIAN-CVE-2023-23583

DEBIAN-CVE-2023-23583 PUBLISHED CVSS 7.800000190734863 HIGH

Sequence of processor instructions leads to unexpected behavior for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege and/or information disclosure and/or denial of service via local access.

Risk Scores

CVSS 3.1

7.800000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions
Debian:12	intel-microcode	1.20120606, 1.20130222.1, 0
Debian:11	intel-microcode	3.20160607.2, 0, 0.20080131-1
Debian:13	intel-microcode	3.20180703.1, *, 3.20160714.1
Debian:14	intel-microcode	*, 0.20110428-1, 0

Exploit Intelligence

This script can help determine the CPU ID for the processor of your system, please note that I have not added every CPU ID to this script, edit as needed. (github-poc)

Timeline

Nov 14, 2023 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2023-23583 advisory

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