CVE-2023-23583 Affecting intel-ucode package, versions <20231114-r0
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE319-INTELUCODE-6106741
- published 8 Dec 2023
- disclosed 14 Nov 2023
Introduced: 14 Nov 2023
CVE-2023-23583 Open this link in a new tabHow to fix?
Upgrade Alpine:3.19 intel-ucode to version 20231114-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream intel-ucode package and not the intel-ucode package as distributed by Alpine.
See How to fix? for Alpine:3.19 relevant fixed versions and status.
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.
References
- 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/2023/11/14/6
- http://www.openwall.com/lists/oss-security/2023/11/14/7
- http://www.openwall.com/lists/oss-security/2023/11/14/8
- 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://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00950.html
- https://lists.debian.org/debian-lts-announce/2023/12/msg00012.html
CVSS Scores
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