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P5
CVE-2026-89991: Linux 6.15
CVE-2026-89991. EPSS 0.00206 (percentile 0.10013), scored 17-Oct-2026.
Affected technology
Linux · f2ac0e5d1c4dcc55d6510dcaefb8f45661a9a1fb to before a24a146ae2cb5d9faeea96d10010fcb6579abe1f, f2ac0e5d1c4dcc55d6510dcaefb8f45661a9a1fb to before a5b5e62baceff9e252c6535cf42a027d04f226cf, f2ac0e5d1c4dcc55d6510dcaefb8f45661a9a1fb to before efebf6496685c93150df5bb0794363ae70c5f58a
Linux
Linux · 6.15
Linux
Component: Not specified by the source
File: kernel/bpf/percpu_freelist.c, kernel/bpf/percpu_freelist.h
What an attacker can do
The source does not specify what an attacker can achieve.
- CCR priority
- 0.1 /100 (P5)
- EPSS
- 0.00206 · percentile 0.10013 · 2026-10-17
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-19 10:33:46.008150+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89991.html