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CVE-2012-6540

Published: Mar 14, 2013

Modified: Aug 6, 2024

PUBLISHED

Description

The do_ip_vs_get_ctl function in net/netfilter/ipvs/ip_vs_ctl.c in the Linux kernel before 3.6 does not initialize a certain structure for IP_VS_SO_GET_TIMEOUT commands, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://github.com/torvalds/linux/commit/2d8a041b7bfe1097af21441cb77d6af95f4f4680

x_refsource_CONFIRM

[oss-security] 20130305 CVE Requests (maybe): Linux kernel: various info leaks, some NULL ptr derefs

mailing-list

x_refsource_MLIST

vendor-advisory

x_refsource_UBUNTU

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2d8a041b7bfe1097af21441cb77d6af95f4f4680

x_refsource_CONFIRM

https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.6.bz2

x_refsource_CONFIRM

vendor-advisory

x_refsource_UBUNTU

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