CVE-2023-23583
Advisory lineage Upstream: 0 Downstream: 15
Modified
Published: 14 Nov 2023, 19:04
Last modified:16 Dec 2025, 18:23
Vulnerability Summary
Overall Risk (default)
medium
35/100 CVSS Score
8.8 HIGH
v3.1 (cve.org)
EPSS Score
0.28% LOW
0% probability +0.25%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
14 Nov 2023, 19:04
Published
Vulnerability first disclosed
16 Dec 2025, 18:23
Last Modified
Vulnerability information updated
Description
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 Metrics
- v3.1•HIGH•Score: 8.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- v3.1•HIGH•Score: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Trends
Current EPSS score: 0.28%• Percentile: 52%
Techniques & Countermeasures
- CWE-1281•Sequence of Processor Instructions Leads to Unexpected Behavior
Specific combinations of processor instructions lead to undesirable behavior such as locking the processor until a hard reset performed.
- CWE-276•Incorrect Default Permissions
During installation, installed file permissions are set to allow anyone to modify those files.
Affected Systems
- debian•debian_linux
11.0 | 12.0
- intel•core_i3-1005g1_firmware
na
- intel•core_i3-10100y_firmware
na
- intel•core_i3-10110u_firmware
na
- intel•core_i3-10110y_firmware
na
- intel•core_i3-11100he_firmware
na
- intel•core_i3-1110g4_firmware
na
- intel•core_i3-1115g4_firmware
na
- intel•core_i3-1115g4e_firmware
na
- intel•core_i3-1115gre_firmware
na
- intel•core_i3-1120g4_firmware
na
- intel•core_i3-1125g4_firmware
na
- intel•core_i5-10200h_firmware
na
- intel•core_i5-10210u_firmware
na
- intel•core_i5-10210y_firmware
na
- intel•core_i5-10300h_firmware
na
- intel•core_i5-10310u_firmware
na
- intel•core_i5-10310y_firmware
na
- intel•core_i5-1035g1_firmware
na
- intel•core_i5-1035g4_firmware
na
- intel•core_i5-1035g7_firmware
na
- intel•core_i5-10400h_firmware
na
- intel•core_i5-10500h_firmware
na
- intel•core_i5-11260h_firmware
na
- intel•core_i5-11300h_firmware
na
- intel•core_i5-1130g7_firmware
na
- intel•core_i5-11320h_firmware
na
- intel•core_i5-1135g7_firmware
na
- intel•core_i5-11400_firmware
na
- intel•core_i5-11400f_firmware
na
- intel•core_i5-11400h_firmware
na
- intel•core_i5-11400t_firmware
na
- intel•core_i5-1140g7_firmware
na
- intel•core_i5-1145g7_firmware
na
- intel•core_i5-1145g7e_firmware
na
- intel•core_i5-1145gre_firmware
na
- intel•core_i5-11500_firmware
na
- intel•core_i5-11500h_firmware
na
- intel•core_i5-11500he_firmware
na
- intel•core_i5-11500t_firmware
na
- intel•core_i5-1155g7_firmware
na
- intel•core_i5-11600_firmware
na
- intel•core_i5-11600k_firmware
na
- intel•core_i5-11600kf_firmware
na
- intel•core_i5-11600t_firmware
na
- intel•core_i7-10510u_firmware
na
- intel•core_i7-10510y_firmware
na
- intel•core_i7-10610u
na
- intel•core_i7-1065g7_firmware
na
- intel•core_i7-10710u_firmware
na
Showing first 50 affected entries in server-rendered view.
References (10)
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00950.html
- http://www.openwall.com/lists/oss-security/2023/11/14/8
- http://www.openwall.com/lists/oss-security/2023/11/14/6
- http://www.openwall.com/lists/oss-security/2023/11/14/4
- http://www.openwall.com/lists/oss-security/2023/11/14/5
- http://www.openwall.com/lists/oss-security/2023/11/14/7
- http://www.openwall.com/lists/oss-security/2023/11/14/9
- https://security.netapp.com/advisory/ntap-20231116-0015/
- https://www.debian.org/security/2023/dsa-5563
- https://lists.debian.org/debian-lts-announce/2023/12/msg00012.html