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CVE-2011-1044
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
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..
CVSSv2.0 Score
- Severity
- Low
- Base Score
- 2.1/10
- Exploit Score
- 3.9/10
- Access Vector
- Local
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- Partial
- Availability Impact
- None
- Integrity Impact
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
Yes
|
- | 2.6.37 | |
| cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*: |
Yes
|
- | - | |
| cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:redhat:enterprise_linux_server_aus:5.6:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7182afea8d1a
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37
- https://bugzilla.redhat.com/show_bug.cgi?id=667916
- http://www.securityfocus.com/bid/46488
- http://rhn.redhat.com/errata/RHSA-2011-0927.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65563
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