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CVE-2026-64235: linux kernel from 6.9 (inclusive), before 6.12.93 (exclusive), from 6.13 (inclusive), before 6.18.35 (exclusive), from…
CVE-2026-64235. CVSS 3.1 base score 8.1 (HIGH, Source advisory). EPSS 0.00568 (percentile 0.45826), scored 15-Oct-2026.
Affected technology
linux kernel · from 6.9 (inclusive), before 6.12.93 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.35 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 7.0.12 (exclusive)
linux
linux kernel · 7.1 · update rc1
linux
linux kernel · 7.1 · update rc2
linux
linux kernel · 7.1 · update rc3
linux
linux kernel · 7.1 · update rc4
linux
linux kernel · 7.1 · update rc5
linux
Linux · 59bec00ace28d565ae0a68b23063ef3b961d82d5 to before 8093442a2d1d4b42b9340a86023ccb2afb30b93a, 59bec00ace28d565ae0a68b23063ef3b961d82d5 to before d59cc66b702757e3c5a711e78a38583eac0c2738, 59bec00ace28d565ae0a68b23063ef3b961d82d5 to before 9edff632ca216169846f8a63a5a3dc467e239c7a, 59bec00ace28d565ae0a68b23063ef3b961d82d5 to before a17dc12bfed8868e6a86f3b45c16065a70641acb
Linux
Linux · 6.9
Linux
Component: Not specified by the source
File: arch/x86/kernel/ftrace.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 8.1/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 32.5 /100 (P4)
- CVSS 3.1
- 8.1 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00568 · percentile 0.45826 · 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-2026-64235.html