CVE-2005-3810 Null dereference in n/a

What is CVE-2005-3810?

CVE-2005-3810 is a high-severity vulnerability in Linux kernel, published on 25 Nov 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

ip_conntrack_proto_icmp.c in ctnetlink in Linux kernel 2.6.14 up to 2.6.14.3 allows attackers to cause a denial of service (kernel oops) via a message without ICMP ID (ICMP_ID) information, which leads to a null dereference.

Which versions are affected by CVE-2005-3810?

It affects 1 product.

Products include Linux kernel.

How do I fix CVE-2005-3810?

No fix has been published for CVE-2005-3810 yet. Limit exposure of the affected software until one is available.

Is CVE-2005-3810 being exploited?

There is no known exploitation of CVE-2005-3810 in the wild and no public exploit code.

Other vulnerabilities in Linux kernel

• CVE-2026-53266 Linux Kernel Out-of-Bounds Write Exploited High 8.8
• CVE-2013-6282 Linux Kernel Improper Input Validation Exploited High 8.8
• CVE-2022-0185 Linux Kernel Heap-Based Buffer Overflow Exploited High 8.4
• CVE-2013-2094 Linux Kernel Privilege Escalation Exploited High 8.4
• CVE-2026-53362 Linux Kernel Unspecified Exploited High 7.8

All Linux kernel vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-3x5h-xm9c-f4rg.