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CVE-2026-43078: linux kernel 4.14; +1 more affected products
CVE-2026-43078. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00176 (percentile 0.06634), scored 15-Oct-2026.
Affected technology
linux kernel · from 4.14.1 (inclusive), before 5.10.254 (exclusive)
linux
linux kernel · from 5.11 (inclusive), before 5.15.204 (exclusive)
linux
linux kernel · from 5.16 (inclusive), before 6.1.170 (exclusive)
linux
linux kernel · from 6.2 (inclusive), before 6.6.137 (exclusive)
linux
linux kernel · from 6.7 (inclusive), before 6.12.85 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.24 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 6.19.14 (exclusive)
linux
linux kernel · 4.14
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 kernel · 7.0 · update rc6
linux
linux kernel · 7.0 · update rc7
linux
Linux · e870456d8e7c8d57c059ea479b5aadbb55ff4c3a to before fa48d3ea9cdbfb28c1fd6756c6c5cd01351aa51e, e870456d8e7c8d57c059ea479b5aadbb55ff4c3a to before 2b781d1d4f933990318bcc5c68fb75a717379e42, e870456d8e7c8d57c059ea479b5aadbb55ff4c3a to before f7826bc0b39928a4a22f6b815dd9940b22a63503, e870456d8e7c8d57c059ea479b5aadbb55ff4c3a to before 710a4ce5d7afd9fe082c75dec282ab4a11c0fe71, e870456d8e7c8d57c059ea479b5aadbb55ff4c3a to before c8369a6d62f5abde9cbd4b62c45bf4b996be2468, e870456d8e7c8d57c059ea479b5aadbb55ff4c3a to before dea5fcf085f977b6c2de1b2d4ec4767b6c840d1f, e870456d8e7c8d57c059ea479b5aadbb55ff4c3a to before 9532501e0f1b200ea80baa0e33e0b06da10bb271, e870456d8e7c8d57c059ea479b5aadbb55ff4c3a to before 31d00156e50ecad37f2cb6cbf04aaa9a260505ef
Linux
Linux · 4.14
Linux
Component: Not specified by the source
File: crypto/af_alg.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.
- CWE
- CWE-787
- 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
- 0.00176 · percentile 0.06634 · 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-2026-43078.html