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CVE-2026-46071: linux kernel from 5.19 (inclusive), before 6.18.27 (exclusive), from 6.19 (inclusive), before 7.0.4 (exclusive); +1…
CVE-2026-46071. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.0016 (percentile 0.04793), scored 20-Oct-2026.
Affected technology
linux kernel · from 5.19 (inclusive), before 6.18.27 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 7.0.4 (exclusive)
linux
Linux · d20c796ca3709801f8a7fa36e8770a3dd8ebd34e to before 165b08d2d1346dce5ed43db65e10f3194b9ae2fe, d20c796ca3709801f8a7fa36e8770a3dd8ebd34e to before 11d347b7edf5093d69aca72317300798a32bfd6b, d20c796ca3709801f8a7fa36e8770a3dd8ebd34e to before a3f0981a5a0e0bd51ad74cc7d9eed32294b24002, d20c796ca3709801f8a7fa36e8770a3dd8ebd34e to before 9efe23568806d1cd06f7d146f9b3037b8d585a9f, d20c796ca3709801f8a7fa36e8770a3dd8ebd34e to before b53ab5167a81537777ac780bbd93d32613aa3bda
Linux
Linux · 5.19
Linux
Component: Not specified by the source
File: arch/x86/kvm/svm/nested.c, arch/x86/kvm/svm/svm.c
Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 22.0 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.0016 · percentile 0.04793 · 2026-10-20
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-21 16:14:50.830645+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-21 16:09:05.633125+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-46071.html