cvedb.io
CVE-2024-42269
MEDIUM · CVSS 5.5
EPSS exploitation probability: 0%
Published 2024-08-17T09:15:08.177 · Last modified 2026-06-17T07:49:08.553

Summary

In the Linux kernel, the following vulnerability has been resolved: netfilter: iptables: Fix potential null-ptr-deref in ip6table_nat_table_init(). ip6table_nat_table_init() accesses net->gen->ptr[ip6table_nat_net_ops.id], but the function is exposed to user space before the entry is allocated via register_pernet_subsys(). Let's call register_pernet_subsys() before xt_register_template().

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.