CVE-2014-2915
Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service (host or guest crash) via unspecified vectors, related to (1) cache control, (2) coprocessors,…
Does this matter?
Lower severity and a low EPSS score (0.62%). Track it; it rarely justifies an emergency change on its own.
Description
Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service (host or guest crash) via unspecified vectors, related to (1) cache control, (2) coprocessors, (3) debug registers, and (4) other unspecified registers.
- CVSS 2.0
- 5.5 MEDIUMAV:A/AC:L/Au:S/C:N/I:N/A:C
- EPSS
- 0.62% probability · 48th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- xen/xen
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2014/04/22/10
- http://www.openwall.com/lists/oss-security/2014/04/23/2
- http://www.securitytracker.com/id/1030135
- http://xenbits.xen.org/xsa/advisory-93.htmlVendor Advisory
- http://www.openwall.com/lists/oss-security/2014/04/22/10
- http://www.openwall.com/lists/oss-security/2014/04/23/2
- http://www.securitytracker.com/id/1030135
- http://xenbits.xen.org/xsa/advisory-93.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.