VDB
CVE-2014-1950
CVE-2014-1950
PUBLISHED
CVSS 4.599999904632568 MEDIUM
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.
EPSS 0.08% · 24.2th percentile
Risk Scores
CVSS v2.0
4.599999904632568
EPSS Score
0.08%
24.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| xen | xen | 4.1.1, 4.1.2, 4.1.4 |
Timeline
- Feb 14, 2014 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
- Dec 17, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 1, 2023 EPSS Score
- May 24, 2023 EPSS Score
- Jul 15, 2023 EPSS Score
References
- SUSE-SU-2014:0373 vendor-advisory
- [oss-security] 20140212 Xen Security Advisory 88 (CVE-2014-1950) - use-after-free in xc_cpupool_getinfo() under memory pressure mailing-list
- SUSE-SU-2014:0372 vendor-advisory
- http://xenbits.xen.org/xsa/advisory-88.html url
- DSA-3006 vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2014-1950 advisory