cvedb.io
CVE-2025-21763
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2025-02-27T03:15:16.960 · Last modified 2026-06-17T08:44:13.207

Summary

In the Linux kernel, the following vulnerability has been resolved: neighbour: use RCU protection in __neigh_notify() __neigh_notify() can be called without RTNL or RCU protection. Use RCU protection to avoid potential UAF.

Affected products

linux — linux_kernel

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.