CVE-2015-7613 : Detail

CVE-2015-7613

0.08%V3
Local
2015-10-19
08h00 +00:00
2016-12-06
17h57 +00:00
CVE.org
NVD
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CVE Descriptions

Race condition in the IPC object implementation in the Linux kernel through 4.2.3 allows local users to gain privileges by triggering an ipc_addid call that leads to uid and gid comparisons against uninitialized data, related to msg.c, shm.c, and util.c.

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 6.9 AV:L/AC:M/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

Linux>>Linux_kernel >> Version To (excluding) 3.2.72

Linux>>Linux_kernel >> Version From (including) 3.3 To (excluding) 3.4.111

Linux>>Linux_kernel >> Version From (including) 3.5 To (excluding) 3.10.91

Linux>>Linux_kernel >> Version From (including) 3.11 To (excluding) 3.12.50

Linux>>Linux_kernel >> Version From (including) 3.13 To (excluding) 3.14.55

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

Linux>>Linux_kernel >> Version From (including) 3.17 To (excluding) 3.18.23

Linux>>Linux_kernel >> Version From (including) 3.19 To (excluding) 4.1.11

Linux>>Linux_kernel >> Version From (including) 4.2 To (excluding) 4.2.4

References

http://rhn.redhat.com/errata/RHSA-2015-2636.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2015/dsa-3372
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-2765-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2792-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2762-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2763-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.securitytracker.com/id/1034094
Tags : vdb-entry, x_refsource_SECTRACK
http://www.securitytracker.com/id/1034592
Tags : vdb-entry, x_refsource_SECTRACK
http://www.ubuntu.com/usn/USN-2764-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2015/10/01/8
Tags : mailing-list, x_refsource_MLIST
http://www.securityfocus.com/bid/76977
Tags : vdb-entry, x_refsource_BID
http://www.ubuntu.com/usn/USN-2761-1
Tags : vendor-advisory, x_refsource_UBUNTU