CVE-2026-90106
Published Sep 17, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: net: bridge: arp/nd proxy: fix reading neigh ha Currently neigh ha address is read directly, but that can result in torn/partial reads if the neigh is being updated. Use neigh_ha_snapshot to take a stable snapshot of the address.
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References
Frequently Asked Questions
What is CVE-2026-90106? +
In the Linux kernel, the following vulnerability has been resolved:
net: bridge: arp/nd proxy: fix reading neigh ha
Currently neigh ha address is read directly, but that can result in
torn/partial reads if the neigh is being updated. Use neigh_ha_snapshot
to take a stable snapshot of the address.
How do I check if I'm vulnerable to CVE-2026-90106? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.