VDB
CVE-2015-2752
CVE-2015-2752
PUBLISHED
The XEN_DOMCTL_memory_mapping hypercall in Xen 3.2.x through 4.5.x, when using a PCI passthrough device, is not preemptible, which allows local x86 HVM domain users to cause a denial of service (host CPU consumption) via a crafted request to the device model (qemu-dm).
EPSS 0.12% · 30.8th percentile
Risk Scores
EPSS Score
0.12%
30.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | xen | 0, 4.3.0-1ubuntu1, 4.3.0-1ubuntu2 |
Exploit Intelligence
- 1031994 (circl)
- GLSA-201504-04 (circl)
- FEDORA-2015-5295 (circl)
- SUSE-SU-2015:0923 (circl)
- 73448 (circl)
- FEDORA-2015-5208 (circl)
- http://xenbits.xen.org/xsa/advisory-125.html (circl)
- openSUSE-SU-2015:0732 (circl)
- FEDORA-2015-5402 (circl)
Timeline
- Apr 1, 2015 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-2015-2752 third-party-advisory
- http://xenbits.xen.org/xsa/advisory-125.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-2752 third-party-advisory