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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-52926 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/17e3a441111cd1a530cd6ee69a22f3161d80d810 kernel.org
https://git.kernel.org/stable/c/30bda3ef4b0cac777f1a7c314cd08b8ff6437365 kernel.org
https://git.kernel.org/stable/c/6de089b545db013433cf934bb4e4433dec2dd65f kernel.org
https://git.kernel.org/stable/c/9a1a8ed4facfe843bde6fdfcf7af0e9923eb2e17 kernel.org
https://git.kernel.org/stable/c/a340a51ed801eab7bb454150c226323b865263cc kernel.org
https://git.kernel.org/stable/c/a3f3f1ec8aad84c5dd386c430b9c61cddd85b18f kernel.org
https://git.kernel.org/stable/c/ae7aeb0ce3c0ebbe357ed525779acac197a18086 kernel.org
https://git.kernel.org/stable/c/e2ec4c712d19141ca7bf7fbbb1d842f73abaa186 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-52926
NVD Published Date:
06/24/2026
NVD Last Modified:
06/24/2026
Source:
kernel.org