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CVE-2026-31468: linux kernel from 6.19 (inclusive), before 6.19.11 (exclusive), 7.0 · update rc1, 7.0 · update rc2 (+3 more affected…
CVE-2026-31468. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00165 (percentile 0.05346), scored 15-Oct-2026.
Affected technology
linux kernel · from 6.19 (inclusive), before 6.19.11 (exclusive)
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 · 5d74781ebc86c5fa9e9d6934024c505412de9b52 to before 83ad334afc9a645cef1062f5346526b1e36d6516, 5d74781ebc86c5fa9e9d6934024c505412de9b52 to before e98137f0a874ab36d0946de4707aa48cb7137d1c
Linux
Linux · 6.19
Linux
Component: Not specified by the source
File: drivers/vfio/pci/vfio_pci_dmabuf.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-415
- 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
- 0.00165 · percentile 0.05346 · 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-2026-31468.html