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CVE-2026-74479: Linux 2.6.22
CVE-2026-74479. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00126 (percentile 0.02025), scored 15-Oct-2026.
Affected technology
Linux · 39df232f1a9ba48d41c68ee7d4046756e709cf91 to before 82ed3db9269cb61e3c15bad2f6e221efce90e1e0, 39df232f1a9ba48d41c68ee7d4046756e709cf91 to before d1cc9797cf8f7aeb87e7ad01b748c6a960a819e4, 39df232f1a9ba48d41c68ee7d4046756e709cf91 to before 7991c7cff8b8622cddb3d8dee07dbe74aa4cbec4, 39df232f1a9ba48d41c68ee7d4046756e709cf91 to before 577443530cb592d5782a1f79847411a9363a65c8, 39df232f1a9ba48d41c68ee7d4046756e709cf91 to before f85a58340b91f225de3299dfa782c6414098077c, 39df232f1a9ba48d41c68ee7d4046756e709cf91 to before 4ef801b838d85c0ea5852c50667f7344ce3b6cd0, 39df232f1a9ba48d41c68ee7d4046756e709cf91 to before b006a5404470bd3eb2aa0425fc447183032047ef, 39df232f1a9ba48d41c68ee7d4046756e709cf91 to before 817ff6efdb7f484ea547218e11e17d8e43daa3b4
Linux
Linux · 2.6.22
Linux
Component: Not specified by the source
File: net/core/pktgen.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
- 0.00126 · percentile 0.02025 · 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-2026-74479.html