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CVE-2026-74473: Linux 3.8
CVE-2026-74473. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00525 (percentile 0.43187), scored 15-Oct-2026.
Affected technology
Linux · e4f67addf158f98f8197e08974966b18480dc751 to before c419af4924c1593500a40519730ed98575d04a3e, e4f67addf158f98f8197e08974966b18480dc751 to before 6bd0a3a1b5744166946f0c551a6665c3b46b05e4, e4f67addf158f98f8197e08974966b18480dc751 to before 214ba43faf106cb06cd3dd30999c5c809c868b53, e4f67addf158f98f8197e08974966b18480dc751 to before 42887be7c4cf283cce02cd0fb6411221167c8b6c, e4f67addf158f98f8197e08974966b18480dc751 to before aa0d31376d574ac858a40078431a77127bf04ee4, e4f67addf158f98f8197e08974966b18480dc751 to before ee799977d7941dbfb11049e17edd9eaf4f8820f7, e4f67addf158f98f8197e08974966b18480dc751 to before 4f3f96e771a20263635bb5e1307c112d613b4bbd, e4f67addf158f98f8197e08974966b18480dc751 to before 26bb2dd0a8839617e2c79ffbbe1923f8e4bab9fb
Linux
Linux · 3.8
Linux
Component: Not specified by the source
File: drivers/net/vxlan/vxlan_core.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 39.3 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00525 · percentile 0.43187 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 20:20:42.059737+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-74473.html