CVE-2014-1950
MEDIUM · CVSS 4.6EPSS 0.4%EU EUVD
Use-after-free vulnerability in the xc_cpupool_getinfo function in Xen 4.1.x through 4.3.x, when using a multithreaded toolstack, does not properly handle a failure by the xc_cpumap_alloc function, which allows local users with access to management functions to cause a denial of service (heap corruption) and possibly gain privileges via unspecified vectors.
Key facts
- CVSS score
- 4.6 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:L/AC:L/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-399
- EPSS score
- 0.4% (33th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-2003)
- Published
- February 14, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-2003 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
References
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html
- http://www.debian.org/security/2014/dsa-3006
- http://www.openwall.com/lists/oss-security/2014/02/12/17
- http://xenbits.xen.org/xsa/advisory-88.html(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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