CVE-2014-3880

Publication date 10 June 2014

Last updated 24 July 2024

Ubuntu priority

Description

The (1) execve and (2) fexecve system calls in the FreeBSD kernel 8.4 before p11, 9.1 before p14, 9.2 before p7, and 10.0 before p4 destroys the virtual memory address space and mappings for a process before all threads have terminated, which allows local users to cause a denial of service (triple-fault and system reboot) via a crafted system call, which triggers an invalid page table pointer dereference.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
kfreebsd-9	14.04 LTS trusty	Not in release
	13.10 saucy	Not in release
	12.04 LTS precise	Not in release
	10.04 LTS lucid	Not in release

How can I get the fixes?
What do statuses mean?
Patch details

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
kfreebsd-9	Vendor: https://www.debian.org/security/2014/dsa-2952

References

MITRE
NVD
Launchpad
Debian

Other references

https://www.cve.org/CVERecord?id=CVE-2014-3880