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CVE-2010-4161

Published Dec 30, 2010 linux CWE-399

Overview

CVE-2010-4161 is a known-severity vulnerability affecting linux linux_kernel. It was published on December 30, 2010.

Technical Description

The udp_queue_rcv_skb function in net/ipv4/udp.c in a certain Red Hat build of the Linux kernel 2.6.18 in Red Hat Enterprise Linux (RHEL) 5 allows attackers to cause a denial of service (deadlock and system hang) by sending UDP traffic to a socket that has a crafted socket filter, a related issue to CVE-2010-4158.

Remediation

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status

References

Ref secunia.com/advisories/42789 Ref secunia.com/advisories/46397 Ref www.redhat.com/support/errata/RHSA-2011-0004.html Ref www.securityfocus.com/archive/1/514845 Ref www.securityfocus.com/archive/1/520102/100/0/threaded Ref www.spinics.net/lists/netdev/msg146404.html Ref www.vmware.com/security/advisories/VMSA-2011-0012.html Ref www.vupen.com/english/advisories/2011/0024 Ref bugzilla.redhat.com/show_bug.cgi?id=651698 Ref bugzilla.redhat.com/show_bug.cgi?id=652534

Frequently Asked Questions

What is CVE-2010-4161?

CVE-2010-4161 is a known-severity vulnerability affecting linux linux_kernel. It was published on December 30, 2010.

How severe is CVE-2010-4161?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2010-4161?

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2010-4161?

CyberStrike's AI-powered security agents can automatically detect CVE-2010-4161 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

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HackBrowser

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