CVE-2015-8340 : Detail

CVE-2015-8340

0.06%V3
Local
2015-12-17
18h00 +00:00
2017-06-30
14h57 +00:00
CVE.org
NVD
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CVE Descriptions

The memory_exchange function in common/memory.c in Xen 3.2.x through 4.6.x does not properly release locks, which might allow guest OS administrators to cause a denial of service (deadlock or host crash) via unspecified vectors, related to XENMEM_exchange error handling.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-17 Category : DEPRECATED: Code
This entry has been deprecated. It was originally used for organizing the Development View (CWE-699) and some other views, but it introduced unnecessary complexity and depth to the resulting tree.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.7 AV:L/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

Xen>>Xen >> Version 3.2.0

Xen>>Xen >> Version 3.2.1

Xen>>Xen >> Version 3.2.2

Xen>>Xen >> Version 3.2.3

Xen>>Xen >> Version 3.3.0

Xen>>Xen >> Version 3.3.1

Xen>>Xen >> Version 3.3.2

Xen>>Xen >> Version 3.4.0

Xen>>Xen >> Version 3.4.1

Xen>>Xen >> Version 3.4.2

Xen>>Xen >> Version 3.4.3

Xen>>Xen >> Version 3.4.4

Xen>>Xen >> Version 4.0.0

Xen>>Xen >> Version 4.0.1

Xen>>Xen >> Version 4.0.2

Xen>>Xen >> Version 4.0.3

Xen>>Xen >> Version 4.0.4

Xen>>Xen >> Version 4.1.0

Xen>>Xen >> Version 4.1.1

Xen>>Xen >> Version 4.1.2

Xen>>Xen >> Version 4.1.3

Xen>>Xen >> Version 4.1.4

Xen>>Xen >> Version 4.1.5

Xen>>Xen >> Version 4.1.6

Xen>>Xen >> Version 4.1.6.1

Xen>>Xen >> Version 4.2.0

Xen>>Xen >> Version 4.2.1

Xen>>Xen >> Version 4.2.2

Xen>>Xen >> Version 4.2.3

Xen>>Xen >> Version 4.2.4

Xen>>Xen >> Version 4.2.5

Xen>>Xen >> Version 4.3.0

Xen>>Xen >> Version 4.3.1

Xen>>Xen >> Version 4.3.2

Xen>>Xen >> Version 4.3.3

Xen>>Xen >> Version 4.3.4

Xen>>Xen >> Version 4.4.0

Xen>>Xen >> Version 4.4.1

Xen>>Xen >> Version 4.4.2

Xen>>Xen >> Version 4.4.3

Xen>>Xen >> Version 4.5.0

Xen>>Xen >> Version 4.5.1

Xen>>Xen >> Version 4.5.2

Xen>>Xen >> Version 4.6.0

References

http://www.debian.org/security/2016/dsa-3519
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.securitytracker.com/id/1034391
Tags : vdb-entry, x_refsource_SECTRACK
https://security.gentoo.org/glsa/201604-03
Tags : vendor-advisory, x_refsource_GENTOO
http://www.securityfocus.com/bid/79038
Tags : vdb-entry, x_refsource_BID