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Status published
Low
CVE-2011-1182
kernel/signal.c in the Linux kernel before 2.6.39 allows local users...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.openwall.com/lists/oss-security/2011/03/23/2
- http://rhn.redhat.com/errata/RHSA-2011-0927.html
- http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39
- https://github.com/torvalds/linux/commit/da48524eb20662618854bb3df2db01fc65f3070c
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=da48524eb20662618854bb3df2db01fc65f3070c
- https://bugzilla.redhat.com/show_bug.cgi?id=690028
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Affected Vendor
linux
View all reports →Affected Software
linux kernel, enterprise linux, enterprise linux aus, enterprise linux desktop, enterprise linux eus, enterprise linux server, enterprise linux workstation
Vulnerable Versions:
0, 5.0, 5.6
Timeline
Official Publish:
March 1st, 2013
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.