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CVE-2026-31674: linux kernel 2.6.12; +4 more affected products
CVE-2026-31674. CVSS 3.1 base score 7.1 (HIGH, Source advisory). EPSS 0.00174 (percentile 0.06415), scored 14-Oct-2026.
Affected technology
linux kernel · from 2.6.12.1 (inclusive), before 5.10.253 (exclusive)
linux
linux kernel · from 5.11 (inclusive), before 5.15.203 (exclusive)
linux
linux kernel · from 5.16 (inclusive), before 6.1.168 (exclusive)
linux
linux kernel · from 6.2 (inclusive), before 6.6.131 (exclusive)
linux
linux kernel · from 6.7 (inclusive), before 6.12.80 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.21 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 6.19.11 (exclusive)
linux
linux kernel · 2.6.12
linux
linux kernel · 2.6.12 · update rc2
linux
linux kernel · 2.6.12 · update rc3
linux
linux kernel · 2.6.12 · update rc4
linux
linux kernel · 2.6.12 · update rc5
linux
linux kernel · 7.0 · update rc1
linux
linux kernel · 7.0 · update rc2
linux
linux kernel · 7.0 · update rc3
linux
linux kernel · 7.0 · update rc4
linux
linux kernel · 7.0 · update rc5
linux
Linux · 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 13e3e30ed3b5b67cc1db2bd58a5d09b0f07debfa, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before af9b7e2b765966457f4ec23be5bd34a141f89574, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 29ea965a1353bc8303877422f79c8211e9ba9c55, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before c6a503a9f4debc654e3a6a7ca1f7fce6a9953c59, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before ded71f5684df16fa645cca5bf4fe6b0cd8a46119, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before d8795fde1f78669a87c87ac29fceab2f104daa8c, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before a28ebf6f99de270d6338ccdc3b49f3e818f99b7b, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 9d3f027327c2fa265f7f85ead41294792c3296ed
Linux
Linux · 2.6.12
Linux
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.5 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.7 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens
Component: Not specified by the source
File: net/ipv6/netfilter/ip6t_rt.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 7.1/10) rates confidentiality and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 28.4 /100 (P4)
- CVSS 3.1
- 7.1 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H · Source advisory
- EPSS
- 0.00174 · percentile 0.06415 · 2026-10-14
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-15 09:24:28.011626+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-15 10:43:56.988652+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-15 09:18:22.406219+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-31674.html