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CVE-2026-74668: Linux 2.6.31
CVE-2026-74668. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00129 (percentile 0.02239), scored 13-Oct-2026.
Affected technology
Linux · 69e3c75f4d541a6eb151b3ef91f34033cb3ad6e1 to before 9c7e8ff48c377bef18c3d178748aea0575b69ede, 69e3c75f4d541a6eb151b3ef91f34033cb3ad6e1 to before 2a73b2c37ee3060a880b53cd24783d93fc7be5f8, 69e3c75f4d541a6eb151b3ef91f34033cb3ad6e1 to before e79f59a8527a49078cfaf8fe8fb5fcefc20c76d2, 69e3c75f4d541a6eb151b3ef91f34033cb3ad6e1 to before d85d2fd54e901637c81d847811e03c662aee13cd, 69e3c75f4d541a6eb151b3ef91f34033cb3ad6e1 to before 016763e829cac37b3234eace86fd0a4c560de4a7, 69e3c75f4d541a6eb151b3ef91f34033cb3ad6e1 to before 27e068d1b35dbec10a3cf268887c94407be4badc, 69e3c75f4d541a6eb151b3ef91f34033cb3ad6e1 to before d48ea5c9c4c34dc0df621f0e39ed3a16b644621a, 69e3c75f4d541a6eb151b3ef91f34033cb3ad6e1 to before 21b5953e7494c16a42e6cd8cf110e18d13ae4a6b
Linux
Linux · 2.6.31
Linux
Component: Not specified by the source
File: net/packet/af_packet.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
- 0.00129 · percentile 0.02239 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-74668.html