CVE-2011-1182

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.

CVSS v2.0 3.6 LOW

3.6^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 4.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39	Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=da48524eb20662618854bb3df2db01fc65f3070c
http://rhn.redhat.com/errata/RHSA-2011-0927.html	Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/03/23/2	Mailing List Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=690028	Issue Tracking Third Party Advisory
https://github.com/torvalds/linux/commit/da48524eb20662618854bb3df2db01fc65f3070c	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux:5.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_aus:5.6:::::::*
	cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_eus:5.6:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:5.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:::::::*

History

13 Feb 2023, 01:19

Type	Values Removed	Values Added
References	{'url': 'http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=da48524eb20662618854bb3df2db01fc65f3070c', 'name': 'http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=da48524eb20662618854bb3df2db01fc65f3070c', 'tags': ['Patch', 'Vendor Advisory'], 'refsource': 'CONFIRM'}	(MISC) http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=da48524eb20662618854bb3df2db01fc65f3070c -

Information

Published : 2013-03-01 12:37

Updated : 2023-12-10 11:16

NVD link : CVE-2011-1182

Mitre link : CVE-2011-1182

CVE.ORG link : CVE-2011-1182

JSON object : View

Products Affected

redhat

enterprise_linux_aus
enterprise_linux_desktop
enterprise_linux_server
enterprise_linux_workstation
enterprise_linux
enterprise_linux_eus

linux

linux_kernel

CWE

NVD-CWE-noinfo

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