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CVE
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CVE-2011-1044

Date: (C)2011-02-18   (M)2017-08-18
 
CVSS Score: 1.9Access Vector: LOCAL
Exploitability Subscore: 3.4Access Complexity: MEDIUM
Impact Subscore: 2.9Authentication: NONE
 Confidentiality: PARTIAL
 Integrity: NONE
 Availability: NONE











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.

Reference:
BID-46488
IAVM:2012-A-0020
RHSA-2011:0927
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7182afea8d1afd432a17c18162cc3fd441d0da93
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37
https://bugzilla.redhat.com/show_bug.cgi?id=667916
kernel-ibuverbspollcq-info-disclosure(65563)

CPE    437
cpe:/o:linux:linux_kernel:2.6.33:rc7
cpe:/o:linux:linux_kernel:2.6.33:rc4
cpe:/o:linux:linux_kernel:2.6.33:rc3
cpe:/o:linux:linux_kernel:2.6.33:rc6
...
CWE    1
CWE-119
OVAL    14
oval:org.secpod.oval:def:700250
oval:org.secpod.oval:def:700251
oval:org.secpod.oval:def:700252
oval:org.secpod.oval:def:101272
...

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