CVE-2011-1182

Published: Mar 1, 2013Modified: Apr 29, 2026

3.6

Vector

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

Exploitability: 3.9 / Impact: 4.9

Source: NVD

Description

kernel/signal.c in the Linux kernel before 2.6.39 allows local users to spoof the uid and pid of a signal sender via a sigqueueinfo system call.

Affected (7)

Products: Linux: Linux Kernel · Redhat: Enterprise Linux, Enterprise Linux Aus, Enterprise Linux Desktop, Enterprise Linux Eus, Enterprise Linux Server, Enterprise Linux Workstation

1 product

6 products

Enterprise Linux

Enterprise Linux Aus

Enterprise Linux Desktop

Enterprise Linux Eus

Enterprise Linux Server

Enterprise Linux Workstation

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Before 2.6.39

Configuration B

6 vulnerable

Vulnerable Software	Affected Versions
Redhat Enterprise Linux	Version 5.0
Redhat Enterprise Linux Aus	Version 5.6
Redhat Enterprise Linux Desktop	Version 5.0
Redhat Enterprise Linux Eus	Version 5.6
Redhat Enterprise Linux Server	Version 5.0
Redhat Enterprise Linux Workstation	Version 5.0

References (12)

http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39

Source: secalert@redhat.com

Third Party Advisory

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=da48524eb20662618854bb3df2db01fc65f3070c

Source: secalert@redhat.com

http://rhn.redhat.com/errata/RHSA-2011-0927.html

Source: secalert@redhat.com

Third Party Advisory

http://www.openwall.com/lists/oss-security/2011/03/23/2

Source: secalert@redhat.com

Mailing ListThird Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=690028

Source: secalert@redhat.com

Issue TrackingThird Party Advisory

https://github.com/torvalds/linux/commit/da48524eb20662618854bb3df2db01fc65f3070c

Source: secalert@redhat.com

ExploitPatchThird Party Advisory

http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39

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

Third Party Advisory

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=da48524eb20662618854bb3df2db01fc65f3070c

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

http://rhn.redhat.com/errata/RHSA-2011-0927.html

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

Third Party Advisory

http://www.openwall.com/lists/oss-security/2011/03/23/2

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

Mailing ListThird Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=690028

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

Issue TrackingThird Party Advisory

https://github.com/torvalds/linux/commit/da48524eb20662618854bb3df2db01fc65f3070c

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

ExploitPatchThird Party Advisory

Timeline

No history available yet.