CVE-2010-0923

Published: Mar 3, 2010Modified: Apr 29, 2026

6.9

Vector

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

Exploitability: 3.4 / Impact: 10.0

Source: NVD

Description

Race condition in workspace/krunner/lock/lockdlg.cc in the KRunner lock module in kdebase in KDE SC 4.4.0 allows physically proximate attackers to bypass KScreenSaver screen locking and access an unattended workstation by pressing the Enter key at a certain time, related to multiple forked processes.

Affected (1)

Products: Kde: Kde Sc

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Kde Kde Sc	Version 4.4.0

Related CWEs

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References (28)

http://bugs.kde.org/show_bug.cgi?id=226449

Source: cve@mitre.org

http://marc.info/?l=oss-security&m=126598163422670&w=2

Source: cve@mitre.org

http://marc.info/?l=oss-security&m=126599909614401&w=2

Source: cve@mitre.org

http://marc.info/?l=oss-security&m=126600468622421&w=2

Source: cve@mitre.org

http://secunia.com/advisories/38600

Source: cve@mitre.org

Vendor Advisory

http://securitytracker.com/id?1023641

Source: cve@mitre.org

http://websvn.kde.org/?revision=1089213&view=revision

Source: cve@mitre.org

Patch

http://websvn.kde.org/?view=revision&revision=1089241

Source: cve@mitre.org

Patch

http://websvn.kde.org/trunk/KDE/kdebase/workspace/krunner/lock/lockdlg.cc?r1=1089213&r2=1089212&pathrev=1089213

Source: cve@mitre.org

http://www.kde.org/info/security/advisory-20100217-1.txt

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2010/02/17/3

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2010/0409

Source: cve@mitre.org

PatchVendor Advisory

https://bugs.kde.org/show_bug.cgi?id=217882

Source: cve@mitre.org

https://bugzilla.novell.com/show_bug.cgi?id=579280

Source: cve@mitre.org

http://bugs.kde.org/show_bug.cgi?id=226449

Source: af854a3a-2127-422b-91ae-364da2661108

http://marc.info/?l=oss-security&m=126598163422670&w=2

Source: af854a3a-2127-422b-91ae-364da2661108

http://marc.info/?l=oss-security&m=126599909614401&w=2

Source: af854a3a-2127-422b-91ae-364da2661108

http://marc.info/?l=oss-security&m=126600468622421&w=2

Source: af854a3a-2127-422b-91ae-364da2661108

http://secunia.com/advisories/38600

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://securitytracker.com/id?1023641

Source: af854a3a-2127-422b-91ae-364da2661108

http://websvn.kde.org/?revision=1089213&view=revision

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

http://websvn.kde.org/?view=revision&revision=1089241

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

http://websvn.kde.org/trunk/KDE/kdebase/workspace/krunner/lock/lockdlg.cc?r1=1089213&r2=1089212&pathrev=1089213

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.kde.org/info/security/advisory-20100217-1.txt

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openwall.com/lists/oss-security/2010/02/17/3

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2010/0409

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

https://bugs.kde.org/show_bug.cgi?id=217882

Source: af854a3a-2127-422b-91ae-364da2661108

https://bugzilla.novell.com/show_bug.cgi?id=579280

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.