VDB
CVE-2014-9066
CVE-2014-9066
PUBLISHED
Xen 4.4.x and earlier, when using a large number of VCPUs, does not properly handle read and write locks, which allows local x86 guest users to cause a denial of service (write denial or NMI watchdog timeout and host crash) via a large number of read requests, a different vulnerability than CVE-2014-9065.
EPSS 0.11% · 29.5th percentile
Risk Scores
EPSS Score
0.11%
29.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | xen | 0, 4.3.0-1ubuntu3, 4.3.0-1ubuntu4 |
Exploit Intelligence
Timeline
- Dec 9, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-9066 third-party-advisory
- http://xenbits.xen.org/xsa/advisory-114.html third-party-advisory
- http://www.openwall.com/lists/oss-security/2014/12/08/4 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-9066 third-party-advisory