Vulnerability Details : CVE-2014-1950

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.
Published 2014-02-14 15:55:07
Updated 2025-04-11 00:51:22
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionDenial of service

Products affected by CVE-2014-1950

Exploit prediction scoring system (EPSS) score for CVE-2014-1950

EPSS FAQ
0.08%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2014-1950

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.6
 MEDIUM AV:L/AC:L/Au:N/C:P/I:P/A:P
3.9
6.4
 NIST

CWE ids for CVE-2014-1950

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2014-1950

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