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Overview

Vulnerability Score 4.0 4.0
CVE Id CVE-2008-4307
Last Modified 19 Mar 2012 12:00:00
Published 13 Jan 2009 12:00:01
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector LOCAL
Access Complexity HIGH
Authentication NONE

CVE-2008-4307

Summary

Race condition in the do_setlk function in fs/nfs/file.c in the Linux kernel before 2.6.26 allows local users to cause a denial of service (crash) via vectors resulting in an interrupted RPC call that leads to a stray FL_POSIX lock, related to improper handling of a race between fcntl and close in the EINTR case.

Vulnerable Systems

Operating System

  • Linux Kernel 2.2.27

  • Linux Kernel 2.4.36

  • Linux Kernel 2.4.36.1

  • Linux Kernel 2.4.36.2

  • Linux Kernel 2.4.36.3

  • Linux Kernel 2.4.36.4

  • Linux Kernel 2.4.36.5

  • Linux Kernel 2.4.36.6

  • Linux Kernel 2.6

  • Linux Kernel 2.6.18

  • Linux Kernel 2.6.19.4

  • Linux Kernel 2.6.19.5

  • Linux Kernel 2.6.19.6

  • Linux Kernel 2.6.19.7

  • Linux Kernel 2.6.20.16

  • Linux Kernel 2.6.20.17

  • Linux Kernel 2.6.20.18

  • Linux Kernel 2.6.20.19

  • Linux Kernel 2.6.20.20

  • Linux Kernel 2.6.20.21

  • Linux Kernel 2.6.21.5

  • Linux Kernel 2.6.21.6

  • Linux Kernel 2.6.21.7

  • Linux Kernel 2.6.22

  • Linux Kernel 2.6.22 Rc1

  • Linux Kernel 2.6.22 Rc7

  • Linux Kernel 2.6.22.1

  • Linux Kernel 2.6.22.10

  • Linux Kernel 2.6.22.11

  • Linux Kernel 2.6.22.12

  • Linux Kernel 2.6.22.13

  • Linux Kernel 2.6.22.14

  • Linux Kernel 2.6.22.15

  • Linux Kernel 2.6.22.17

  • Linux Kernel 2.6.22.18

  • Linux Kernel 2.6.22.19

  • Linux Kernel 2.6.22.2

  • Linux Kernel 2.6.22.20

  • Linux Kernel 2.6.22.21

  • Linux Kernel 2.6.22.22

  • Linux Kernel 2.6.22.8

  • Linux Kernel 2.6.22.9

  • Linux Kernel 2.6.23

  • Linux Kernel 2.6.23 Rc1

  • Linux Kernel 2.6.23.10

  • Linux Kernel 2.6.23.11

  • Linux Kernel 2.6.23.12

  • Linux Kernel 2.6.23.13

  • Linux Kernel 2.6.23.15

  • Linux Kernel 2.6.23.16

  • Linux Kernel 2.6.23.17

  • Linux Kernel 2.6.23.8

  • Linux Kernel 2.6.23.9

  • Linux Kernel 2.6.24

  • Linux Kernel 2.6.24 Rc1

  • Linux Kernel 2.6.24 Rc4

  • Linux Kernel 2.6.24 Rc5

  • Linux Kernel 2.6.24.1

  • Linux Kernel 2.6.24.2

  • Linux Kernel 2.6.24.3

  • Linux Kernel 2.6.24.4

  • Linux Kernel 2.6.24.5

  • Linux Kernel 2.6.24.6

  • Linux Kernel 2.6.24.7

  • Linux Kernel 2.6.25

  • Linux Kernel 2.6.25.1

  • Linux Kernel 2.6.25.10

  • Linux Kernel 2.6.25.11

  • Linux Kernel 2.6.25.12

  • Linux Kernel 2.6.25.13

  • Linux Kernel 2.6.25.14

  • Linux Kernel 2.6.25.15

  • Linux Kernel 2.6.25.16

  • Linux Kernel 2.6.25.17

  • Linux Kernel 2.6.25.2

  • Linux Kernel 2.6.25.3

  • Linux Kernel 2.6.25.4

  • Linux Kernel 2.6.25.5

  • Linux Kernel 2.6.25.6

  • Linux Kernel 2.6.25.7

  • Linux Kernel 2.6.25.8

  • Linux Kernel 2.6.25.9


References

CONFIRM - https://bugzilla.redhat.com/show_bug.cgi?id=456282

VUPEN - ADV-2009-3316

CONFIRM - http://www.vmware.com/security/advisories/VMSA-2009-0016.html

UBUNTU - USN-751-1

BUGTRAQ - 20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components

REDHAT - RHSA-2009:0451

CONFIRM - http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26

DEBIAN - DSA-1794

DEBIAN - DSA-1787

SECUNIA - 37471

SECUNIA - 35015

SECUNIA - 35011

SECUNIA - 34981

SECUNIA - 34962

SECUNIA - 34917

REDHAT - RHSA-2009:0473

REDHAT - RHSA-2009:0459

MLIST - [oss-security] 20090113 CVE-2008-4307 kernel: local denial of service in locks_remove_flock

CONFIRM - http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=commit;h=c4d7c402b788b73dc24f1e54a57f89d3dc5eb7bc


Last Updated: 27 May 2016 10:57:29