{"cve":"CVE-2014-3601","nvd":{"published":"2014-09-01T01:55:18.250","modified":"2026-06-17T00:08:36.023","status":"Modified","description":"The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.16.1 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to (1) cause a denial of service (host OS memory corruption) or possibly have unspecified other impact by triggering a large gfn value or (2) cause a denial of service (host OS memory consumption) by triggering a small gfn value that leads to permanently pinned pages.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-189"],"references":["http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=350b8bdd689cd2ab2c67c8a86a0be86cfa0751a7","http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html","http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html","http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html","http://secunia.com/advisories/60830"],"products":["canonical:ubuntu_linux","linux:linux_kernel","opensuse:evergreen","suse:linux_enterprise_real_time_extension","suse:linux_enterprise_server","suse:suse_linux_enterprise_server"],"source":"nvd","synced_at":"2026-10-19T20:34:04.196504363+00:00"},"epss":{"cve":"CVE-2014-3601","score":0.01168,"percentile":0.67372,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}