CVE-2023-23583

Aliases:ALPINE-CVE-2023-23583DEBIAN-CVE-2023-23583
Advisory lineage Upstream: 0 Downstream: 16
Modified
Published: 14 Nov 2023, 19:04
Last modified:16 Dec 2025, 18:23

Vulnerability Summary

Overall Risk (default)
medium
36/100
CVSS Score
8.8 HIGH
v3.1 (cve.org)
EPSS Score
1.73% LOW
2% probability +1.69%
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: 1.73%• Percentile: 77%

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

  • alpine•intel-ucode

    < 20231114-r0 | < 20231114-r0 | < 20231114-r0 | < 20231114-r0 | < 20231114-r0 | < 20231114-r0 | < 20231114-r0 | < 20231114-r0 | < 20231114-r0 | < 20231114-r0

  • debian•intel-microcode

    < 3.20231114.1~deb11u1 | < 3.20231114.1~deb12u1 | < 3.20231114.1 | < 3.20231114.1

  • 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

    na

  • intel•core_i7-10510y_firmware

    na

  • intel•core_i7-10610u

    na

Showing first 50 affected entries in server-rendered view.

References (12)