Back to search
CVE-2013-2239
Published: Nov 12, 2013
Modified: Aug 6, 2024
PUBLISHED
Description
vzkernel before 042stab080.2 in the OpenVZ modification for the Linux kernel 2.6.32 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via (1) a crafted ploop driver ioctl call, related to the ploop_getdevice_ioc function in drivers/block/ploop/dev.c, or (2) a crafted quotactl system call, related to the compat_quotactl function in fs/quota/quota.c.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
http://wiki.openvz.org/Download/kernel/rhel6-testing/042stab080.2
x_refsource_CONFIRM
DSA-2766
vendor-advisory
x_refsource_DEBIAN
https://bugs.gentoo.org/show_bug.cgi?id=475762
x_refsource_CONFIRM
https://security-tracker.debian.org/tracker/CVE-2013-2239
x_refsource_CONFIRM
[oss-security] 20130704 OpenVZ security repport - Multiple memory leaks (CVE-2013-2239)
mailing-list
x_refsource_MLIST
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now