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CVE-2023-54042: Linux 5.14
CVE-2023-54042. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.0014 (percentile 0.02973), scored 14-Oct-2026.
Affected technology
Linux · 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 to before f7d92313002b2d543500cc417d8079aaed1fb0a8, 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 to before 4e82f92c349ea603736ade1e814861c0182a55ad, 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 to before db8657fdd53c5e3069149d7f957cb60e63027bb2, 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 to before 421cd1544480f2458042fe7f4913a2069c4d7251, 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 to before b4bda59b47879cce38a6ec5a01cd3cac702b5331
Linux
Linux · 5.14
Linux
Component: Not specified by the source
File: arch/powerpc/platforms/powernv/vas-window.c, arch/powerpc/platforms/pseries/vas.c
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 31.2 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.0014 · percentile 0.02973 · 2026-10-14
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 22:58:54.984414+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2023-54042.html