Get real-time updates on Telegram
CVE-2026-89763: Linux 5.1
CVE-2026-89763. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00119 (percentile 0.01634), scored 15-Oct-2026.
Affected technology
Linux · 0b6cf6b97b7ef1fa3c7fefab0cac897a1c4a3400 to before 3d67b4acbfc7af331d887a8efc04bef6573b8a7a, 0b6cf6b97b7ef1fa3c7fefab0cac897a1c4a3400 to before 753c978f2400f9783eb524842a975d3ac950d511, 0b6cf6b97b7ef1fa3c7fefab0cac897a1c4a3400 to before 2f7541afbc57fe9d26769a22c31d8ce8790c9a19, 0b6cf6b97b7ef1fa3c7fefab0cac897a1c4a3400 to before 5e2d672280d97d83de43031d93761b12dadd7b8a
Linux
Linux · 5.1
Linux
Component: Not specified by the source
File: security/keys/trusted-keys/trusted_tpm1.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.
- 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
- 0.00119 · percentile 0.01634 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 20:20:42.059737+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89763.html