Information Disclosure

2019-05-0204:52:18

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

JSON

kernel-rt is vulnerable to information disclosure. Failure to initialize certain data structure in the do_tkill function in kernel/signal.c allows a local user to retrieve confidential information from the kernel memory via a malicious application with tkill and tgkill system calls.

CPENameOperatorVersion
kernel-rteq3.6.11.2__rt33.39.el6rt
kernel-rteq3.0.18__rt34.53.el6rt
kernel-rteq3.0.36__rt57.66.el6rt
kernel-rteq3.0.30__rt50.62.el6rt
kernel-rteq3.2.33__rt50.66.el6rt
kernel-rteq2.6.33.9__rt31.79.el6rt
kernel-rteq3.2.23__rt37.56.el6rt
kernel-rteq3.6.11__rt30.25.el6rt
kernel-rteq3.0.9__rt26.46.el6rt
kernel-rteq2.6.33.9__rt31.66.el6rt

Name	Operator	Version
kernel-rt	eq	3.6.11.2__rt33.39.el6rt
kernel-rt	eq	3.0.18__rt34.53.el6rt
kernel-rt	eq	3.0.36__rt57.66.el6rt
kernel-rt	eq	3.0.30__rt50.62.el6rt
kernel-rt	eq	3.2.33__rt50.66.el6rt
kernel-rt	eq	2.6.33.9__rt31.79.el6rt
kernel-rt	eq	3.2.23__rt37.56.el6rt
kernel-rt	eq	3.6.11__rt30.25.el6rt
kernel-rt	eq	3.0.9__rt26.46.el6rt
kernel-rt	eq	2.6.33.9__rt31.66.el6rt