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CVE-2023-54254: Linux 5.15
CVE-2023-54254. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00154 (percentile 0.04087), scored 14-Oct-2026.
Affected technology
Linux · 403797925768d9fa870f5b1ebcd20016b397083b to before 7738335d73d0686ec8995e0448e5d1b48cffb2a4, 403797925768d9fa870f5b1ebcd20016b397083b to before e9c44738cb1f537b177cc1beabcf6913690460cd, 403797925768d9fa870f5b1ebcd20016b397083b to before 6aea0032380bbb1efebd598ad733d16925167921, 403797925768d9fa870f5b1ebcd20016b397083b to before e8188c461ee015ba0b9ab2fc82dbd5ebca5a5532, 6c68fbafb9cd13e13476043fd9f6e10f792f685a, 5.14.6 to before 5.15
Linux
Linux · 5.15
Linux
Component: Not specified by the source
File: drivers/gpu/drm/ttm/ttm_bo.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
- 0.00154 · percentile 0.04087 · 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-2023-54254.html