CVE-2010-2492

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2010-2492
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2010-09-08 20:00:02 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionBuffer overflow in the ecryptfs_uid_hash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service (system crash) via unspecified vectors.

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem Types: CWE-120 | n/a

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
2.0[email protected]Primary7.2AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Avaya Aura Communication Manager 5.2 All All All
Application Avaya Aura Presence Services 6.0 All All All
Application Avaya Aura Presence Services 6.1 All All All
Application Avaya Aura Presence Services 6.1.1 All All All
Application Avaya Aura Session Manager 1.1 All All All
Application Avaya Aura Session Manager 5.2 All All All
Application Avaya Aura Session Manager 6.0 All All All
Application Avaya Aura System Manager 5.2 All All All
Application Avaya Aura System Manager 6.0 All All All
Application Avaya Aura System Manager 6.1 All All All
Application Avaya Aura System Manager 6.1.1 All All All
Application Avaya Aura System Platform 1.1 All All All
Application Avaya Aura System Platform 6.0 - All All
Application Avaya Aura System Platform 6.0 sp1 All All
Application Avaya Aura Voice Portal 5.0 All All All
Application Avaya Aura Voice Portal 5.1 - All All
Application Avaya Aura Voice Portal 5.1 sp1 All All
Application Avaya Iq 5.0 All All All
Application Avaya Iq 5.1 All All All
Operating System Linux Linux Kernel All All All All
Operating System Vmware Esx 4.0 All All All
Operating System Vmware Esx 4.1 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Support / Security / Advisories / / MDVSA-2010:198 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com Broken Link
Support / Security / Advisories / / MDVSA-2010:172 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com Broken Link
access.redhat.com af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Broken Link
Red Hat update for kernel - Advisories - Community af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link
kernel/git/torvalds/linux.git - Linux kernel source tree af854a3a-2127-422b-91ae-364da2661108 git.kernel.org
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
Support af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Broken Link
Bug 611385 – CVE-2010-2492 kernel: ecryptfs_uid_hash() buffer overflow af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com Issue Tracking, Patch, Third Party Advisory
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link
VMSA-2011-0012.2 af854a3a-2127-422b-91ae-364da2661108 www.vmware.com Patch, Third Party Advisory
404: File not found af854a3a-2127-422b-91ae-364da2661108 www.kernel.org Broken Link
ASA-2010-291 (RHSA-2010-0723) af854a3a-2127-422b-91ae-364da2661108 support.avaya.com Third Party Advisory
kernel/git/torvalds/linux.git - Linux kernel source tree MITRE git.kernel.org
Red Hat Customer Portal MITRE access.redhat.com
Red Hat Customer Portal MITRE access.redhat.com
access.redhat.com | CVE-2010-2492 MITRE access.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report