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CVE-2023-54156: Linux 5.9
CVE-2023-54156. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.0022 (percentile 0.11592), scored 14-Oct-2026.
Affected technology
Linux · d3142c193dca9a2f6878f4128ce1aaf221bb3f99 to before cb1aa7cc562cab6a87ea33574c8c65f2d2fd7aeb, d3142c193dca9a2f6878f4128ce1aaf221bb3f99 to before 91f4ef204e731565afdc6c2a7fcf509a3fd6fd67, d3142c193dca9a2f6878f4128ce1aaf221bb3f99 to before 446f5567934331923d0aec4ce045e4ecb0174aae, d3142c193dca9a2f6878f4128ce1aaf221bb3f99 to before 470152d76b3ed107d172ea46acc4bfa941f20b4b, d3142c193dca9a2f6878f4128ce1aaf221bb3f99 to before aba32b4c58112960c0c708703ca6b44dc8944082, d3142c193dca9a2f6878f4128ce1aaf221bb3f99 to before d1b355438b8325a486f087e506d412c4e852f37b
Linux
Linux · 5.9
Linux
Component: Not specified by the source
File: drivers/net/ethernet/sfc/ef10.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
- 31.3 /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
- 0.0022 · percentile 0.11592 · 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-2023-54156.html