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CVE-2006-2936

7.8 · HIGH

The ftdi_sio driver (usb/serial/ftdi_sio.c) in Linux kernel 2.6.x up to 2.6.17, and possibly later versions, allows local users to cause a denial of service (memory consumption) by writing more dat…

Published Jul 10, 2006linuxCWE-399EPSS 2.96%

Overview

CVE-2006-2936 is a high-severity vulnerability affecting linux linux_kernel. It was published on July 10, 2006 and has a CVSS 2.0 base score of 7.8 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The ftdi_sio driver (usb/serial/ftdi_sio.c) in Linux kernel 2.6.x up to 2.6.17, and possibly later versions, allows local users to cause a denial of service (memory consumption) by writing more data to the serial port than the hardware can handle, which causes the data to be queued.

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

Refsecunia.com/advisories/20703Refsecunia.com/advisories/21057Refsecunia.com/advisories/21298Refsecunia.com/advisories/21605Refsecunia.com/advisories/21614Refsecunia.com/advisories/21934Refsecunia.com/advisories/22093Refsecunia.com/advisories/22174Refsecunia.com/advisories/24547Refsecunia.com/advisories/25226

How CyberStrike helps

Frequently asked questions

What is CVE-2006-2936?

CVE-2006-2936 is a high-severity vulnerability affecting linux linux_kernel. It was published on July 10, 2006 and has a CVSS 2.0 base score of 7.8 (HIGH).

How severe is CVE-2006-2936?

This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2006-2936?

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-2006-2936?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2006-2936 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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