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CVE-2026-80528: Linux 4.6
CVE-2026-80528. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00514 (percentile 0.42437), scored 15-Oct-2026.
Affected technology
Linux · 315f24088048a51eed341c53be66ea477a3c7d16 to before ca5fa2380dd90a0adb01580fa6225025351a90f6, 315f24088048a51eed341c53be66ea477a3c7d16 to before 00c12f57a87f537fa8779258fb3a03003a99963e, 315f24088048a51eed341c53be66ea477a3c7d16 to before 4dbb2c02558e71f93510a6461d7e798b67426b49, 315f24088048a51eed341c53be66ea477a3c7d16 to before c8a21660c3b90864c391164eea5622e7b5b2897c, 315f24088048a51eed341c53be66ea477a3c7d16 to before 47b745747b3aa39064724a642884f9df924ddf20, 315f24088048a51eed341c53be66ea477a3c7d16 to before 79d95b43ca090426399651ed580dd9bf2db36ab8, 315f24088048a51eed341c53be66ea477a3c7d16 to before b6a0989613072499633e761a1536428a466de7d3, 315f24088048a51eed341c53be66ea477a3c7d16 to before 5b602344a49e039e792ce5a8923bcc61412ee134
Linux
Linux · 4.6
Linux
Component: Not specified by the source
File: fs/ceph/mds_client.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 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 39.3 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00514 · percentile 0.42437 · 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-2026-80528.html