CVE-2011-0695

Race condition in the cm_work_handler function in the InfiniBand driver (drivers/infiniband/core/cma.c) in Linux kernel 2.6.x allows remote attackers to cause a denial of service (panic) by sending an InfiniBand request while other request handlers are still running, which triggers an invalid pointer dereference.

CVSS v2.0 5.7 MEDIUM

5.7^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:M/Au:N/C:N/I:N/A:C

Exploitability : 5.5 / Impact : 6.9

Access Vector ADJACENT_NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.spinics.net/lists/linux-rdma/msg07448.html	Mailing List Patch Third Party Advisory
http://secunia.com/advisories/43693	Third Party Advisory
http://www.securityfocus.com/bid/46839	Third Party Advisory VDB Entry
http://www.spinics.net/lists/linux-rdma/msg07447.html	Exploit Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/03/11/1	Mailing List Patch Third Party Advisory
http://www.ubuntu.com/usn/USN-1146-1	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2011-0927.html	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/66056	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	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_server:5.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_aus:5.6:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:::::::*

Configuration 3 (hide)

cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*

Information

Published : 2011-03-15 10:55

Updated : 2020-08-11 13:17

NVD link : CVE-2011-0695

Mitre link : CVE-2011-0695

JSON object : View

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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Products Affected

redhat

enterprise_linux_desktop
enterprise_linux_server_aus
enterprise_linux_workstation
enterprise_linux_server
enterprise_linux_eus

canonical

ubuntu_linux

linux

linux_kernel

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