CVE-2011-1044

LowCVSS 2.1/10Last modified Jun 16, 2026

Description

The ib_uverbs_poll_cq function in drivers/infiniband/core/uverbs_cmd.c in the Linux kernel before 2.6.37 does not initialize a certain response buffer, which allows local users to obtain potentially sensitive information from kernel memory via vectors that cause this buffer to be only partially filled, a different vulnerability than CVE-2010-4649.

Metrics

CVSS 2.0 2.1/10AV:L/AC:L/Au:N/C:P/I:N/A:N

Weakness enumeration

CWE-909

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7182afea8d1afd432a17c18162cc3fd441d0da93
http://rhn.redhat.com/errata/RHSA-2011-0927.htmlThird Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37Broken Link
http://www.securityfocus.com/bid/46488Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=667916Issue Tracking, Patch, Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/65563Third Party Advisory, VDB Entry
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7182afea8d1afd432a17c18162cc3fd441d0da93
http://rhn.redhat.com/errata/RHSA-2011-0927.htmlThird Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37Broken Link
http://www.securityfocus.com/bid/46488Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=667916Issue Tracking, Patch, Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/65563Third Party Advisory, VDB Entry

Timeline

Published: Feb 18, 2011
Last modified: Jun 16, 2026
NVD status: Modified

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