CVE-2026-46206

HIGH

batman-adv: reject new tp_meter sessions during teardown

Title source: cna
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: batman-adv: reject new tp_meter sessions during teardown Prevent tp_meter from starting new sender or receiver sessions after mesh_state has left BATADV_MESH_ACTIVE.

References (8)

Core 8

Scores

CVSS v3 7.8
EPSS 0.0014
EPSS Percentile 3.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

Status published
Products (28)
linux/Kernel 4.8.0 - 5.10.258linux
linux/Kernel 5.11.0 - 5.15.209linux
linux/Kernel 5.16.0 - 6.1.175linux
linux/Kernel 6.13.0 - 6.18.32linux
linux/Kernel 6.19.0 - 7.0.9linux
linux/Kernel 6.2.0 - 6.6.140linux
linux/Kernel 6.7.0 - 6.12.90linux
Linux/Linux < 4.8
Linux/Linux 33a3bb4a3345bb511f9c69c913da95d4693e2a4e - 0a7a840074c9ca5ebffc9c52358c8ea55828ec71
Linux/Linux 33a3bb4a3345bb511f9c69c913da95d4693e2a4e - 3243543592425beec83d453793e9d27caa0d8e66
... and 18 more
Published May 28, 2026
Tracked Since May 28, 2026