CVE-2006-2936: High severity linux linux kernel vulnerability

Published Jul 10, 2006
·
Updated

The ftdisio driver (usb/serial/ftdisio.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.

Affected Software

162 affected components
Linux Linux kernel=2.6.11-rc3
Linux Linux kernel=2.6.4-rc3
Linux Linux kernel=2.6.17-rc6
Linux Linux kernel=2.6.11
Linux Linux kernel=2.6.16.16
Linux Linux kernel=2.6.16.9
Linux Linux kernel=2.6.12-rc1
Linux Linux kernel=2.6.12-rc4
Linux Linux kernel=2.6.14-rc2
Linux Linux kernel=2.6.4-rc1
Linux Linux kernel=2.6.11.2
Linux Linux kernel=2.6.5
Linux Linux kernel=2.6.15.3
Linux Linux kernel=2.6.11.10
Linux Linux kernel=2.6.10-rc3
Linux Linux kernel=2.6.13-rc5
Linux Linux kernel=2.6.1
Linux Linux kernel=2.6.16.6
Linux Linux kernel=2.6.16.8
Linux Linux kernel=2.6.16-rc6
Linux Linux kernel=2.6.7-rc3
Linux Linux kernel=2.6.14.7
Linux Linux kernel=2.6.16-rc1
Linux Linux kernel=2.6.3-rc2
Linux Linux kernel=2.6.13
Linux Linux kernel=2.6.15-rc4
Linux Linux kernel=2.6.13.3
Linux Linux kernel=2.6.11.8
Linux Linux kernel=2.6.14.4
Linux Linux kernel=2.6.14
Linux Linux kernel=2.6.16.18
Linux Linux kernel=2.6.10
Linux Linux kernel=2.6.13-rc1
Linux Linux kernel=2.6.14.3
Linux Linux kernel=2.6.13-rc6
Linux Linux kernel=2.6.11.6
Linux Linux kernel=2.6.11.11
Linux Linux kernel=2.6.16.13
Linux Linux kernel=2.6.3
Linux Linux kernel=2.6.13-rc7
Linux Linux kernel=2.6.9-rc1
Linux Linux kernel=2.6.16.4
Linux Linux kernel=2.6.4
Linux Linux kernel=2.6.16.15
Linux Linux kernel=2.6.13-rc2
Linux Linux kernel=2.6.15.6
Linux Linux kernel=2.6.15.1
Linux Linux kernel=2.6.11.5
Linux Linux kernel=2.6.7-rc1
Linux Linux kernel=2.6.9-rc3
Linux Linux kernel=2.6.15-rc5
Linux Linux kernel=2.6.16.1
Linux Linux kernel=2.6.8-rc4
Linux Linux kernel=2.6.2
Linux Linux kernel=2.6.6-rc3
Linux Linux kernel=2.6.14.5
Linux Linux kernel=2.6.13.2
Linux Linux kernel=2.6.12-rc5
Linux Linux kernel=2.6.1-rc3
Linux Linux kernel=2.6.8-rc1
Linux Linux kernel=2.6.14-rc3
Linux Linux kernel=2.6.2-rc3
Linux Linux kernel=2.6.4-rc2
Linux Linux kernel=2.6.13.5
Linux Linux kernel=2.6.17
Linux Linux kernel=2.6.12-rc2
Linux Linux kernel=2.6.1-rc2
Linux Linux kernel=2.6.11-rc4
Linux Linux kernel=2.6.16.11
Linux Linux kernel=2.6.16.14
Linux Linux kernel=2.6.16.25
Linux Linux kernel=2.6.15-rc3
Linux Linux kernel=2.6.16.21
Linux Linux kernel=2.6.8
Linux Linux kernel=2.6.16.28
Linux Linux kernel=2.6.3-rc3
Linux Linux kernel=2.6.14.1
Linux Linux kernel=2.6.16.23
Linux Linux kernel=2.6.16-rc5
Linux Linux kernel=2.6.12.5
Linux Linux kernel=2.6.15.7
Linux Linux kernel=2.6.7-rc2
Linux Linux kernel=2.6.16.3
Linux Linux kernel=2.6.17-rc3
Linux Linux kernel=2.6.12-rc3
Linux Linux kernel=2.6.15-rc2
Linux Linux kernel=2.6.14.6
Linux Linux kernel=2.6.12.1
Linux Linux kernel=2.6.11.9
Linux Linux kernel=2.6.10-rc2
Linux Linux kernel=2.6.2-rc1
Linux Linux kernel=2.6.0
Linux Linux kernel=2.6.16-rc4
Linux Linux kernel=2.6.5-rc1
Linux Linux kernel=2.6.13.4
Linux Linux kernel=2.6.17-rc1
Linux Linux kernel=2.6.17-rc2
Linux Linux kernel=2.6.12.2
Linux Linux kernel=2.6.16.31
Linux Linux kernel=2.6.16.26
Linux Linux kernel=2.6.11-rc1
Linux Linux kernel=2.6.16.29
Linux Linux kernel=2.6.14-rc1
Linux Linux kernel=2.6.6-rc2
Linux Linux kernel=2.6.9-rc2
Linux Linux kernel=2.6.16
Linux Linux kernel=2.6.15.2
Linux Linux kernel=2.6.16.22
Linux Linux kernel=2.6.10-rc1
Linux Linux kernel=2.6.16.10
Linux Linux kernel=2.6.12.4
Linux Linux kernel=2.6.11.3
Linux Linux kernel=2.6.16.24
Linux Linux kernel=2.6.9-rc4
Linux Linux kernel=2.6.12.3
Linux Linux kernel=2.6.13-rc4
Linux Linux kernel=2.6.7
Linux Linux kernel=2.6.11-rc2
Linux Linux kernel=2.6.16.30
Linux Linux kernel=2.6.15.4
Linux Linux kernel=2.6.3-rc4
Linux Linux kernel=2.6.16.17
Linux Linux kernel=2.6.1-rc1
Linux Linux kernel=2.6.16.12
Linux Linux kernel=2.6.6-rc1
Linux Linux kernel=2.6.16.27
Linux Linux kernel=2.6.12.6
Linux Linux kernel=2.6.11.7
Linux Linux kernel=2.6.5-rc2
Linux Linux kernel=2.6.16.2
Linux Linux kernel=2.6.15
Linux Linux kernel=2.6.15-rc6
Linux Linux kernel=2.6.15-rc1
Linux Linux kernel=2.6.16-rc3
Linux Linux kernel=2.6.14.2
Linux Linux kernel=2.6.14-rc4
Linux Linux kernel=2.6.15-rc7
Linux Linux kernel=2.6.5-rc3
Linux Linux kernel=2.6.14-rc5
Linux Linux kernel=2.6.16.7
Linux Linux kernel=2.6.2-rc2
Linux Linux kernel=2.6.8.1
Linux Linux kernel=2.6.12-rc6
Linux Linux kernel=2.6.13-rc3
Linux Linux kernel=2.6.17-rc4
Linux Linux kernel=2.6.11-rc5
Linux Linux kernel=2.6.8-rc2
Linux Linux kernel=2.6.3-rc1
Linux Linux kernel=2.6.8-rc3
Linux Linux kernel=2.6.16.5
Linux Linux kernel=2.6.11.4
Linux Linux kernel=2.6.16.19
Linux Linux kernel=2.6.11.12
Linux Linux kernel=2.6.16.20
Linux Linux kernel=2.6.15.5
Linux Linux kernel=2.6.11.1
Linux Linux kernel=2.6.16-rc2
Linux Linux kernel=2.6.9
Linux Linux kernel=2.6.13.1
Linux Linux kernel=2.6.17-rc5
Linux Linux kernel=2.6.6
Linux Linux kernel=2.6.12

Event History

Jul 10, 2006
CVE Published
07:05 PM
Data Sourced
via NVD·07:05 PM
DescriptionSeverityWeaknessAffected Software
CVE Published
via MITRE·11:00 PM
Data Sourced
via MITRE·11:00 PM
Description

Frequently Asked Questions

1

What is the severity of CVE-2006-2936?

CVE-2006-2936 has a severity level that could lead to a denial of service due to excessive memory consumption.

2

How do I fix CVE-2006-2936?

To fix CVE-2006-2936, update your Linux kernel to a version later than 2.6.17 to mitigate the vulnerability.

3

Who is affected by CVE-2006-2936?

CVE-2006-2936 affects all local users on systems running Linux kernel versions 2.6.x up to and including 2.6.17.

4

What impact does CVE-2006-2936 have on systems?

CVE-2006-2936 can lead to denial of service by causing memory consumption when data exceeds the hardware limits.

5

Can CVE-2006-2936 be exploited remotely?

CVE-2006-2936 cannot be exploited remotely as it is a local attack vector requiring local user access.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203