Description
In the Linux kernel, the following vulnerability has been resolved: batman-adv: clear current gateway during teardown batadv_gw_node_free() removes the gateway list entries during mesh teardown, but it does not clear the currently selected gateway. This leaves stale gateway state behind across cleanup and can break a later mesh recreation. Clear bat_priv->gw.curr_gw before walking the gateway list so the selected gateway reference is dropped as part of teardown.
References (8)
Core 8
Core References
Scores
CVSS v3
5.5
EPSS
0.0011
EPSS Percentile
1.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (27)
linux/Kernel
3.1.0 - 5.10.258linux
linux/Kernel
5.11.0 - 5.15.209linux
linux/Kernel
5.16.0 - 6.1.175linux
linux/Kernel
6.13.0 - 6.18.34linux
linux/Kernel
6.19.0 - 7.0.11linux
linux/Kernel
6.2.0 - 6.6.142linux
linux/Kernel
6.7.0 - 6.12.92linux
Linux/Linux
< 3.1
Linux/Linux
2265c141086474bbae55a5bb3afa1ebb78ccaa7c - 17e3a441111cd1a530cd6ee69a22f3161d80d810
Linux/Linux
2265c141086474bbae55a5bb3afa1ebb78ccaa7c - 30bda3ef4b0cac777f1a7c314cd08b8ff6437365
... and 17 more
Published
Jun 24, 2026
Tracked Since
Jun 24, 2026