CVE-2014-3647
First published: Sun Sep 21 2014(Updated: )
arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel throug ...
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | <=3.17.2 | |
| Red Hat Enterprise Linux | =5.0 | |
| Red Hat Enterprise Linux | =6.0 | |
| Ubuntu | =12.04 | |
| Debian Linux | =7.0 | |
| Evergreen ILS | =11.4 | |
| SUSE Linux Enterprise Server | =11-sp2 | |
| Oracle Linux | =7 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.135-1 6.12.25-1 6.12.27-1 |
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Reference Links
- http://www.securityfocus.com/bid/70748
- http://www.debian.org/security/2014/dsa-3060
- https://bugzilla.redhat.com/show_bug.cgi?id=1144897
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
- http://www.ubuntu.com/usn/USN-2394-1
- http://www.ubuntu.com/usn/USN-2417-1
- http://www.ubuntu.com/usn/USN-2418-1
- http://www.openwall.com/lists/oss-security/2014/10/24/9
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=234f3ce485d54017f15cf5e0699cff4100121601
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d1442d85cc30ea75f7d399474ca738e0bc96f715
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- https://github.com/torvalds/linux/commit/234f3ce485d54017f15cf5e0699cff4100121601
- https://github.com/torvalds/linux/commit/d1442d85cc30ea75f7d399474ca738e0bc96f715
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
- https://launchpad.net/bugs/cve/CVE-2014-3647
- https://access.redhat.com/support/policy/updates/errata/
- http://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=d1442d85cc30ea75f7d399474ca738e0bc96f715
- http://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=234f3ce485d54017f15cf5e0699cff4100121601
- https://rhn.redhat.com/errata/RHSA-2015-2152.html
- https://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=234f3ce485d54017f15cf5e0699cff4100121601
- https://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=d1442d85cc30ea75f7d399474ca738e0bc96f715
- https://security-tracker.debian.org/tracker/CVE-2014-3647
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3647
- https://nvd.nist.gov/vuln/detail/CVE-2014-3647
- https://ubuntu.com/security/CVE-2014-3647
Frequently Asked Questions
What is the severity of CVE-2014-3647?
CVE-2014-3647 is categorized as a denial of service vulnerability that can lead to a guest OS crash.
How do I fix CVE-2014-3647?
To fix CVE-2014-3647, update the Linux kernel to a version that includes the security patch, such as 5.10.223-1 or newer.
Which systems are affected by CVE-2014-3647?
CVE-2014-3647 affects Linux kernel versions up to 3.17.2 and various distributions including Debian, Ubuntu, Red Hat, and SUSE.
Can CVE-2014-3647 be exploited remotely?
CVE-2014-3647 can be exploited by users of a guest OS to cause a denial of service, but it requires local access to the virtual machine.
What are the consequences of CVE-2014-3647?
The exploitation of CVE-2014-3647 can lead to a denial of service, causing instability or crashes in the guest operating system.
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