CVE-2023-23583

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.

CVSS v3.1

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

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS

1.71% chance of exploitation in the next 30 days, 76th percentile

Published

2023-11-14

Updated

2025-12-16

Proof-of-concept exploits (1)

• Mav3r1ck0x1/CVE-2023-23583-Reptar-0★ · 2023-11-24

References

• CVE Record
• NVD entry

Related

• CVE-2023-23581
• CVE-2023-2359
• CVE-2023-23571
• CVE-2023-23596
• CVE-2023-23567
• CVE-2023-23607