CVE-2014-3122 : Detail

CVE-2014-3122

0.04%V4
Local
2014-05-11
19h00 +00:00
2017-12-28
18h57 +00:00
CVE.org
NVD
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CVE Descriptions

The try_to_unmap_cluster function in mm/rmap.c in the Linux kernel before 3.14.3 does not properly consider which pages must be locked, which allows local users to cause a denial of service (system crash) by triggering a memory-usage pattern that requires removal of page-table mappings.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-400 Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.9 AV:L/AC:L/Au:N/C:N/I:N/A:C nvd@nist.gov

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 To (excluding) 3.14.3

Configuraton 0

Canonical>>Ubuntu_linux >> Version 14.04

Configuraton 0

Debian>>Debian_linux >> Version 7.0

References

http://www.securityfocus.com/bid/67162
Tags : vdb-entry, x_refsource_BID
http://www.openwall.com/lists/oss-security/2014/05/01/7
Tags : mailing-list, x_refsource_MLIST
http://www.ubuntu.com/usn/USN-2240-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/59386
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/59599
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2014/dsa-2926
Tags : vendor-advisory, x_refsource_DEBIAN