What is CVE-2010-0727?

CVE-2010-0727 is a Medium severity Linux kernel vulnerability with a CVSS score of 4.9 out of 10. CVE-2010-0727 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2010-0727?

CVE-2010-0727 has a CVSS score of 4.9 out of 10, rated Medium severity. The vector string is AV:L/AC:L/Au:N/C:N/I:N/A:C.

Is there a patch available for CVE-2010-0727?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2010-0727 patch availability.

Is CVE-2010-0727 actively exploited?

CVE-2010-0727 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2010-0727

Medium

The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions.

Package Linux Kernel

Published 2010-03-16

Last modified 2026-04-29

CVSS version 2.0

Patch available

Awaiting data

CVSS 2.0 score

4.9

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

User Interaction

Scope

Confidentiality

Low

Integrity

None

Availability

Vector string

AV:L/AC:L/Au:N/C:N/I:N/A:C

Weakness type

CWE-399

CVE-2010-0727 is classified as CWE-399

See CWE-399 on MITRE CWE for full details on this weakness type.

References

12 total

Openwall
http://www.openwall.com/lists/oss-security/2010/03/12/1

Exploit Mailing List Third Party Advisory
Red Hat
https://bugzilla.redhat.com/show_bug.cgi?id=570863

Exploit Issue Tracking Patch Third Party Advisory
Kernel.org
http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.34-rc1-next-20100312.bz2

Release Notes Vendor Advisory
Lkml
http://lkml.org/lkml/2010/3/11/269

Patch Third Party Advisory
Secunia
http://secunia.com/advisories/39830

Third Party Advisory

Showing 5 of 12 references View all on NVD

Details

CVE ID CVE-2010-0727

Severity Medium

CVSS score 4.9 / 10

CVSS version 2.0

Published 2010-03-16

Modified 2026-04-29

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2010-0727?

CVE-2010-0727 is a Medium severity Linux kernel vulnerability with a CVSS score of 4.9 out of 10 . CVE-2010-0727 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2010-0727?

CVE-2010-0727 has a CVSS score of 4.9 out of 10, rated Medium severity (CVSS 2.0). The vector string is AV:L/AC:L/Au:N/C:N/I:N/A:C.
Is there a patch available for CVE-2010-0727?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2010-0727 patch availability.
Is CVE-2010-0727 actively exploited?

No. CVE-2010-0727 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.