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CVE-2026-72310: Linux 5.5
CVE-2026-72310. CVSS 3.1 base score 8.1 (HIGH, Source advisory). EPSS 0.00643 (percentile 0.49718), scored 15-Oct-2026.
Affected technology
Linux · 2b1116bbe898aefdf584838448c6869f69851e0f to before 175357ee0c596cb82054650dfa32fda51ad35aaa, 2b1116bbe898aefdf584838448c6869f69851e0f to before dbd126539c098dba3159ce7d34b10b2daddcbd0f, 2b1116bbe898aefdf584838448c6869f69851e0f to before 63feb687e89a3a52a31e6e01764117cc500f1974, 2b1116bbe898aefdf584838448c6869f69851e0f to before 160045fc943f6c46b227644261252c8a22b8a87a, 2b1116bbe898aefdf584838448c6869f69851e0f to before b30771b69eafae750afb7385fbcc3d77ed3f3670, 2b1116bbe898aefdf584838448c6869f69851e0f to before 1627e7d5c9b09721a141d07cedb178882f1ded67, 2b1116bbe898aefdf584838448c6869f69851e0f to before 1a638c55f2db6cb2296e5e3138015dd8fd9d4aa9, 2b1116bbe898aefdf584838448c6869f69851e0f to before a4f27ad055392fa164f5649e89a3637b033c5fcc, 2005c32ec99ee2490e8131b3953f3f212009ffea, 5.4.69 to before 5.5
Linux
Linux · 5.5
Linux
Component: Not specified by the source
File: fs/smb/client/smb2ops.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · Low 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 and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 32.6 /100 (P4)
- CVSS 3.1
- 8.1 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H · Source advisory
- EPSS
- 0.00643 · percentile 0.49718 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 19:24:35.956875+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-72310.html