Denial Of Service (DoS)

2019-01-1508:55:32

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

JSON

kernel-rt is vulnerable to denial of service (DoS) attacks. The vulnerability exists through a memory leak in mm/hugetlb.c in the Linux kernel before 3.4.2 allows local users to cause a denial of service (memory consumption or system crash) via invalid MAP_HUGETLB mmap operations.

CPENameOperatorVersion
kernel-rteq3.0.18__rt34.53.el6rt
kernel-rteq3.0.30__rt50.62.el6rt
kernel-rteq2.6.33.9__rt31.79.el6rt
kernel-rteq3.0.9__rt26.46.el6rt
kernel-rteq2.6.33.9__rt31.66.el6rt
kernel-rteq2.6.33.9__rt31.74.el6rt
kernel-rteq3.0.9__rt26.45.el6rt
kernel-rteq3.0.25__rt44.57.el6rt
kernel-rteq2.6.33.9__rt31.75.el6rt
kernel-rteq3.0.18__rt34.53.el6rt

Name	Operator	Version
kernel-rt	eq	3.0.18__rt34.53.el6rt
kernel-rt	eq	3.0.30__rt50.62.el6rt
kernel-rt	eq	2.6.33.9__rt31.79.el6rt
kernel-rt	eq	3.0.9__rt26.46.el6rt
kernel-rt	eq	2.6.33.9__rt31.66.el6rt
kernel-rt	eq	2.6.33.9__rt31.74.el6rt
kernel-rt	eq	3.0.9__rt26.45.el6rt
kernel-rt	eq	3.0.25__rt44.57.el6rt
kernel-rt	eq	2.6.33.9__rt31.75.el6rt
kernel-rt	eq	3.0.18__rt34.53.el6rt