CVE-2014-3646
At a glance
- Source
- NVD
- EPSS
- EPSS 0.43 % · percentile 37 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.
References
- http://www.ubuntu.com/usn/USN-2418-1
- http://www.ubuntu.com/usn/USN-2417-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1144825
- http://www.debian.org/security/2014/dsa-3060
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a642fc305053cc1c6e47e4f4df327895747ab485
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
- https://github.com/torvalds/linux/commit/a642fc305053cc1c6e47e4f4df327895747ab485
- http://www.ubuntu.com/usn/USN-2394-1
- http://rhn.redhat.com/errata/RHSA-2015-0284.html
- http://www.openwall.com/lists/oss-security/2014/10/24/9
- http://rhn.redhat.com/errata/RHSA-2015-0126.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.7 | AV:L/AC:M/Au:N/C:N/I:N/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2014-3603
- GCVE · GCVE-0-2014-3646
CERT-FR advisories
- CERTFR-2015-AVI-085 — Multiples vulnérabilités dans le noyau Linux · cert.ssi.gouv.fr
- CERTFR-2014-AVI-495 — Multiples vulnérabilités dans le noyau linux Ubuntu · cert.ssi.gouv.fr
- CERTFR-2014-AVI-482 — Multiples vulnérabilités dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- CERTFR-2014-AVI-459 — Multiples vulnérabilités dans le noyau linux de Debian · cert.ssi.gouv.fr
- CERTFR-2014-AVI-456 — Multiples vulnérabilités dans le noyau Linux Ubuntu · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≤ 3.17.2cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*cpe:2.3:o:opensuse:evergreen:11.4:*:*:*:*:*:*:*cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp2:*:*:ltss:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |