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CVE-2025-39699: linux kernel from 6.13 (inclusive), before 6.16.4 (exclusive), 6.17 · update rc1, 6.17 · update rc2; +1 more affected…
CVE-2025-39699. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.0014 (percentile 0.02999), scored 19-Oct-2026.
Affected technology
linux kernel · from 6.13 (inclusive), before 6.16.4 (exclusive)
linux
linux kernel · 6.17 · update rc1
linux
linux kernel · 6.17 · update rc2
linux
Linux · 488ffbf181718b9ad8c1838cb249d60973e78eda to before 220c491490255b656672bb572b18460cd9155926, 488ffbf181718b9ad8c1838cb249d60973e78eda to before 99d4d1a070870aa08163af8ce0522992b7f35d8c
Linux
Linux · 6.13
Linux
Component: Not specified by the source
Function: returns
File: drivers/iommu/riscv/iommu.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.
- CWE
- CWE-476
- 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
- 0.0014 · percentile 0.02999 · 2026-10-19
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-20 01:44:01.123206+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-39699.html