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Overview

Vulnerability Score 4.9 4.9
CVE Id CVE-2006-0744
Last Modified 07 Mar 2011 09:30:44
Published 18 Apr 2006 06:02:00
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector LOCAL
Access Complexity LOW
Authentication NONE

CVE-2006-0744

Summary

Linux kernel before 2.6.16.5 does not properly handle uncanonical return addresses on Intel EM64T CPUs, which reports an exception in the SYSRET instead of the next instruction, which causes the kernel exception handler to run on the user stack with the wrong GS.

Vulnerable Systems

Operating System

  • Linux Kernel 2.6 Test9 Cvs

  • Linux Kernel 2.6.0

  • Linux Kernel 2.6.1

  • Linux Kernel 2.6.10

  • Linux Kernel 2.6.11

  • Linux Kernel 2.6.11.1

  • Linux Kernel 2.6.11.10

  • Linux Kernel 2.6.11.11

  • Linux Kernel 2.6.11.12

  • Linux Kernel 2.6.11.2

  • Linux Kernel 2.6.11.3

  • Linux Kernel 2.6.11.4

  • Linux Kernel 2.6.11.5

  • Linux Kernel 2.6.11.6

  • Linux Kernel 2.6.11.7

  • Linux Kernel 2.6.11.8

  • Linux Kernel 2.6.11.9

  • Linux Kernel 2.6.12

  • Linux Kernel 2.6.12.1

  • Linux Kernel 2.6.12.2

  • Linux Kernel 2.6.12.3

  • Linux Kernel 2.6.12.4

  • Linux Kernel 2.6.12.5

  • Linux Kernel 2.6.12.6

  • Linux Kernel 2.6.13

  • Linux Kernel 2.6.13.1

  • Linux Kernel 2.6.13.2

  • Linux Kernel 2.6.13.3

  • Linux Kernel 2.6.13.4

  • Linux Kernel 2.6.14

  • Linux Kernel 2.6.14.1

  • Linux Kernel 2.6.14.2

  • Linux Kernel 2.6.14.3

  • Linux Kernel 2.6.14.4

  • Linux Kernel 2.6.14.5

  • Linux Kernel 2.6.14.6

  • Linux Kernel 2.6.14.7

  • Linux Kernel 2.6.15

  • Linux Kernel 2.6.15.1

  • Linux Kernel 2.6.15.2

  • Linux Kernel 2.6.15.3

  • Linux Kernel 2.6.15.4

  • Linux Kernel 2.6.15.5

  • Linux Kernel 2.6.15.6

  • Linux Kernel 2.6.15.7

  • Linux Kernel 2.6.16

  • Linux Kernel 2.6.16 Rc7

  • Linux Kernel 2.6.16.1

  • Linux Kernel 2.6.16.2

  • Linux Kernel 2.6.16.3

  • Linux Kernel 2.6.16.4

  • Linux Kernel 2.6.2

  • Linux Kernel 2.6.3

  • Linux Kernel 2.6.4

  • Linux Kernel 2.6.5

  • Linux Kernel 2.6.6

  • Linux Kernel 2.6.7

  • Linux Kernel 2.6.8

  • Linux Kernel 2.6.9


References

XF - linux-uncanonical-addr-dos(25869)

VUPEN - ADV-2006-2554

VUPEN - ADV-2006-1475

VUPEN - ADV-2006-1390

UBUNTU - USN-302-1

BID - 17541

REDHAT - RHSA-2006:0493

REDHAT - RHSA-2006:0437

OSVDB - 24639

SUSE - SUSE-SA:2006:047

SUSE - SUSE-SA:2006:042

SUSE - SUSE-SA:2006:028

MANDRIVA - MDKSA-2006:150

MANDRIVA - MDKSA-2006:086

DEBIAN - DSA-1103

CONFIRM - http://support.avaya.com/elmodocs2/security/ASA-2006-180.htm

CONFIRM - http://support.avaya.com/elmodocs2/security/ASA-2006-161.htm

SECUNIA - 21983

SECUNIA - 21745

SECUNIA - 21498

SECUNIA - 21179

SECUNIA - 21136

SECUNIA - 20914

SECUNIA - 20716

SECUNIA - 20398

SECUNIA - 20237

SECUNIA - 20157

SECUNIA - 19735

SECUNIA - 19639

FEDORA - FEDORA-2006-423

CONFIRM - http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.5


Last Updated: 27 May 2016 10:41:46