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CVE-2005-3808

4.9 · MEDIUM

Integer overflow in the invalidate_inode_pages2_range function in mm/truncate.c in Linux kernel 2.6.11 to 2.6.14 allows local users to cause a denial of service (hang) via 64-bit mmap calls that ar…

Published Nov 25, 2005linuxEPSS 0.77%

Overview

CVE-2005-3808 is a medium-severity vulnerability affecting linux linux_kernel. It was published on November 25, 2005 and has a CVSS 2.0 base score of 4.9 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 4.9, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

Integer overflow in the invalidate_inode_pages2_range function in mm/truncate.c in Linux kernel 2.6.11 to 2.6.14 allows local users to cause a denial of service (hang) via 64-bit mmap calls that are not properly handled on a 32-bit system.

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

VendorProductVersionsStatus

References

Reflists.suse.de/archive/suse-security-announce/2006-Feb/0010.htmlRefseclists.org/lists/linux-kernel/2005/Nov/7839.htmlRefsecunia.com/advisories/18203Refsecunia.com/advisories/18788Refsecunia.com/advisories/19038Refwww.kernel.org/hg/linux-2.6/?cs=6d5ffbb49406Refwww.mandriva.com/security/advisories?name=MDKSA-2006:018Refwww.novell.com/linux/security/advisories/2006_06_kernel.htmlRefwww.securityfocus.com/advisories/9852Refwww.securityfocus.com/bid/15846

How CyberStrike helps

Frequently asked questions

What is CVE-2005-3808?

CVE-2005-3808 is a medium-severity vulnerability affecting linux linux_kernel. It was published on November 25, 2005 and has a CVSS 2.0 base score of 4.9 (MEDIUM).

How severe is CVE-2005-3808?

This vulnerability has a CVSS 2.0 base score of 4.9, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2005-3808?

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-2005-3808?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2005-3808 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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