CVE-2011-0695 : Detail

CVE-2011-0695

0.37%V3
Adjacent Network
2011-03-15
16h00 +00:00
2017-08-16
12h57 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5.7 AV:A/AC:M/Au:N/C:N/I:N/A:C [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Linux>>Linux_kernel >> Version From (including) 2.6.0 To (including) 2.6.39.4

Configuraton 0

Redhat>>Enterprise_linux_desktop >> Version 5.0

Redhat>>Enterprise_linux_eus >> Version 5.6

Redhat>>Enterprise_linux_server >> Version 5.0

Redhat>>Enterprise_linux_server_aus >> Version 5.6

Redhat>>Enterprise_linux_workstation >> Version 5.0

Configuraton 0

Canonical>>Ubuntu_linux >> Version 8.04

References

http://www.ubuntu.com/usn/USN-1146-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2011-0927.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.spinics.net/lists/linux-rdma/msg07448.html
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2011/03/11/1
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/43693
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.spinics.net/lists/linux-rdma/msg07447.html
Tags : mailing-list, x_refsource_MLIST
http://www.securityfocus.com/bid/46839
Tags : vdb-entry, x_refsource_BID