Unrated severityNVD Advisory· Published Mar 1, 2013· Updated Jun 16, 2026
CVE-2011-1182
CVE-2011-1182
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*+ 2 more
- 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_server:5.0:*:*:*:*:*:*:*
- 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_workstation:5.0:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
6- github.com/torvalds/linux/commit/da48524eb20662618854bb3df2db01fc65f3070cnvdExploitPatchThird Party Advisory
- ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39nvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2011-0927.htmlnvdThird Party Advisory
- www.openwall.com/lists/oss-security/2011/03/23/2nvdMailing ListThird Party Advisory
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingThird Party Advisory
- git.kernel.orgnvd
News mentions
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