VDB
CVE-2014-5148
CVE-2014-5148
PUBLISHED
Xen 4.4.x, when running on an ARM system and "handling an unknown system register access from 64-bit userspace," returns to an instruction of the trap handler for kernel space faults instead of an instruction that is associated with faults in 64-bit userspace, which allows local guest users to cause a denial of service (crash) and possibly gain privileges via a crafted process.
EPSS 0.40% · 33.4th percentile
Risk Scores
EPSS Score
0.40%
33.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | xen | 0, 4.3.0-1ubuntu1, 4.3.0-1ubuntu2 |
Timeline
- Aug 14, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 19, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 3, 2023 EPSS Score
- May 26, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-5148 third-party-advisory
- http://lists.xen.org/archives/html/xen-announce/2014-08/msg00001.html third-party-advisory
- http://xenbits.xen.org/xsa/advisory-103.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-5148 third-party-advisory