CVE-2008-4307

CVSS V2 Medium 4 CVSS V3 None

Description

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.

Overview

CVE ID
CVE-2008-4307

Assigner
secalert@redhat.com

Vulnerability Status
Modified

Published Version
2009-01-13T17:00:01

Last Modified Date
2023-02-13T02:19:30

Weakness Enumerations

CWE	URL
CWE-362	http://cwe.mitre.org/data/definitions/362.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
cpe:2.3:o:linux:linux_kernel::::::::	1	OR	2.6.25.9
cpe:2.3:o:linux:linux_kernel:2.2.27:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.4.36:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.4.36.1:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.4.36.2:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.4.36.3:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.4.36.4:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.4.36.5:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.4.36.6:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.18:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.18:rc1::::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.18:rc2::::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.18:rc3::::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.18:rc4::::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.18:rc5::::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.18:rc6::::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.18:rc7::::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.19.4:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.19.5:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.19.6:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.19.7:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.20.16:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.20.17:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.20.18:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.20.19:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.20.20:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.20.21:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.21.5:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.21.6:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.21.7:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.1:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.2:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.8:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.9:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.10:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.11:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.12:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.13:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.14:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.15:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.17:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.18:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.19:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.20:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.21:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22.22:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22_rc1:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.22_rc7:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.23:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.23.8:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.23.9:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.23.10:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.23.11:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.23.12:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.23.13:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.23.15:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.23.16:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.23.17:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.23_rc1:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.24:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.24.1:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.24.2:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.24.3:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.24.4:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.24.5:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.24.6:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.24.7:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.24_rc1:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.24_rc4:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.24_rc5:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.1:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.1::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.2:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.2::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.3:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.3::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.4:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.4::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.5:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.5::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.6:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.6::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.7:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.7::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.8:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.8::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.9::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.10:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.10::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.11:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.11::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.12:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.12::x86_64:::::	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.13:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.14:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.15:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.16:::::::*	1	OR
cpe:2.3:o:linux:linux_kernel:2.6.25.17:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:H/Au:N/C:N/I:N/A:C

Access Vector
LOCAL

Access Compatibility
HIGH

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
COMPLETE

Base Score
4

Severity
MEDIUM

Exploitability Score
1.9

Impact Score
6.9

References

Reference URL	Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=456282
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26	Vendor Advisory
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=commit;h=c4d7c402b788b73dc24f1e54a57f89d3dc5eb7bc
http://openwall.com/lists/oss-security/2009/01/13/1
http://www.ubuntu.com/usn/usn-751-1
http://www.redhat.com/support/errata/RHSA-2009-0451.html
http://secunia.com/advisories/34917	Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2009-0459.html
http://secunia.com/advisories/34981	Vendor Advisory
http://www.debian.org/security/2009/dsa-1787
http://secunia.com/advisories/34962	Vendor Advisory
http://www.debian.org/security/2009/dsa-1794
http://secunia.com/advisories/35011	Vendor Advisory
http://secunia.com/advisories/35015	Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2009-0473.html
http://www.vupen.com/english/advisories/2009/3316
http://www.vmware.com/security/advisories/VMSA-2009-0016.html
http://secunia.com/advisories/37471
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9233
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7728
http://www.securityfocus.com/archive/1/507985/100/0/threaded

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2008-4307
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4307

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 18:27:50				Added to TrackCVE
2023-02-13 03:02:48		2023-02-13T02:19:30	CVE Modified Date	updated