CVE-2012-2669

Description

The main function in tools/hv/hv_kvp_daemon.c in hypervkvpd, as distributed in the Linux kernel before 3.4.5, does not validate the origin of Netlink messages, which allows local users to spoof Netlink communication via a crafted connector message.

Category

2.1
CVSS
Severity: Low
CVSS 2.0 •
EPSS 0.08%
Vendor Advisory opensuse.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c
https://bugzilla.novell.com/show_bug.cgi?id=761200
http://openwall.com/lists/oss-security/2012/06/06/12 mailing list
http://www.openwall.com/lists/oss-security/2012/11/27/12 mailing list
https://github.com/torvalds/linux/commit/bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c
http://lists.opensuse.org/opensuse-updates/2012-11/msg00042.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2012-2669?
CVE-2012-2669 has been scored as a low severity vulnerability.
How to fix CVE-2012-2669?
To fix CVE-2012-2669, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-2669 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-2669 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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