CVE-2015-5157 : Detail

CVE-2015-5157

A01-Broken Access Control
0.17%V3
Local
2015-08-31
08h00 +00:00
2016-12-20
15h57 +00:00
CVE.org
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CVE Descriptions

arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform mishandles IRET faults in processing NMIs that occurred during userspace execution, which might allow local users to gain privileges by triggering an NMI.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.2 AV:L/AC:L/Au:N/C:C/I:C/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

Redhat>>Enterprise_linux_desktop >> Version 6.0

Redhat>>Enterprise_linux_hpc_node >> Version 6.0

Redhat>>Enterprise_linux_server >> Version 6.0

Redhat>>Enterprise_linux_server_eus >> Version 6.7.z

Redhat>>Enterprise_linux_workstation >> Version 6.0

Configuraton 0

Linux>>Linux_kernel >> Version To (excluding) 3.12.47

Linux>>Linux_kernel >> Version From (including) 3.13 To (excluding) 3.14.54

Linux>>Linux_kernel >> Version From (including) 3.15 To (excluding) 3.16.35

Linux>>Linux_kernel >> Version From (including) 3.17 To (excluding) 3.18.22

Linux>>Linux_kernel >> Version From (including) 3.19 To (excluding) 4.1.6

References

http://rhn.redhat.com/errata/RHSA-2016-0212.html
Tags : vendor-advisory, x_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2016-0715.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2689-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2690-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.securityfocus.com/bid/76005
Tags : vdb-entry, x_refsource_BID
http://www.ubuntu.com/usn/USN-2691-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2688-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2016-0185.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2015/dsa-3313
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.openwall.com/lists/oss-security/2015/07/22/7
Tags : mailing-list, x_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2016-0224.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2687-1
Tags : vendor-advisory, x_refsource_UBUNTU