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CVE-2026-63925: Linux 5.7
CVE-2026-63925. CVSS 3.1 base score 8.1 (HIGH, Source advisory). EPSS 0.00345 (percentile 0.26454), scored 15-Oct-2026.
Affected technology
Linux · a21ecf0e033807b976967286e6c392f48ee2049f to before dd7306779c6ce1238f4cdc34f3c1f2246b854457, a21ecf0e033807b976967286e6c392f48ee2049f to before d15130461df388136b62a7b0ce9f66e7e2fa9ff1, a21ecf0e033807b976967286e6c392f48ee2049f to before 23c0e230eab397d7f68be2538790ac41d3bb91fd, a21ecf0e033807b976967286e6c392f48ee2049f to before 679e13a65e68a67c8b3c0467c02ee89157ec6f0f, a21ecf0e033807b976967286e6c392f48ee2049f to before 79495a1b0944fe31ffd54b54b00211b493590d62, a21ecf0e033807b976967286e6c392f48ee2049f to before 6d00f5c7e5ff7ec4795b7f5f8ed88bd346641652, a21ecf0e033807b976967286e6c392f48ee2049f to before d55acbe577db892b60547b6ef1c020b359331a6d, a21ecf0e033807b976967286e6c392f48ee2049f to before e68842b3356471ba56c882209f324613dac47f64
Linux
Linux · 5.7
Linux
Component: Not specified by the source
File: drivers/net/macsec.c
Attack conditions (Source advisory, CVSS 3.1): Adjacent network · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 8.1/10) rates confidentiality impact as none; integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 32.5 /100 (P4)
- CVSS 3.1
- 8.1 /10 · CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H · Source advisory
- EPSS
- 0.00345 · percentile 0.26454 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 16:55:38.548135+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-63925.html