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CVE-2026-45894: linux kernel from 5.0 (inclusive), before 6.12.75 (exclusive), from 6.13 (inclusive), before 6.18.14 (exclusive), from…
CVE-2026-45894. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00149 (percentile 0.03686), scored 15-Oct-2026.
Affected technology
linux kernel · from 5.0 (inclusive), before 6.12.75 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.14 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 6.19.4 (exclusive)
linux
Linux · 0bbeb01a4fafbf8422e5c8882d461d6ac4f71e15 to before a84d30e8d2bacd21782a6481158b7c9c552f4868, 0bbeb01a4fafbf8422e5c8882d461d6ac4f71e15 to before 821807c167b7b48a41b95b6607c6b9f97600f7d9, 0bbeb01a4fafbf8422e5c8882d461d6ac4f71e15 to before 949d71666e9dd19f21e7b4b53a88cd2c5b902858, 0bbeb01a4fafbf8422e5c8882d461d6ac4f71e15 to before 75ed00055c059dedc47b5daaaa2f8a7a019138ff
Linux
Linux · 5.0
Linux
Component: Not specified by the source
File: drivers/iommu/intel/pasid.c, drivers/iommu/intel/pasid.h
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:H/PR:L/UI:N/S:C/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00149 · percentile 0.03686 · 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-2026-45894.html