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CVE-2023-53343 icmp6: Fix null-ptr-deref of ip6_null_entry->rt6i_idev in icmp6_dev().

🗓️ 17 Sep 2025 14:56:36Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

Linux kernel fix for null pointer dereference in icmp6_dev when handling IPv6 Extension Headers.

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15 Jul 2026 01:49Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.15.5
EPSS0.00192
2