VDB
CVE-2014-3646
CVE-2014-3646
PUBLISHED
CVSS 5.5 MEDIUM
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. A local unprivileged guest user could use this flaw to crash the guest.
EPSS 0.43% · 34.5th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.43%
34.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux | 0, 3.11.0-12.19, 3.12.0-2.5 |
Timeline
- Feb 5, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Oct 28, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 3, 2023 EPSS Score
- Feb 11, 2023 EPSS Score
- Feb 13, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 5, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-3646 third-party-advisory
- https://ubuntu.com/security/notices/USN-2394-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2395-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2396-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2417-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2418-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-3646 third-party-advisory