{"cve":"CVE-2014-8134","nvd":{"published":"2014-12-12T18:59:03.317","modified":"2026-06-17T00:16:20.863","status":"Modified","description":"The paravirt_ops_setup function in arch/x86/kernel/kvm.c in the Linux kernel through 3.18 uses an improper paravirt_enabled setting for KVM guest kernels, which makes it easier for guest OS users to bypass the ASLR protection mechanism via a crafted application that reads a 16-bit value.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","score":3.3},"cwes":[],"references":["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/msg00009.html","http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html","http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-8134.html"],"products":["canonical:ubuntu_linux","linux:linux_kernel","opensuse:evergreen","opensuse:opensuse","oracle:linux","suse:suse_linux_enterprise_server"],"source":"nvd","synced_at":"2026-10-19T20:34:45.729216538+00:00"},"epss":{"cve":"CVE-2014-8134","score":0.00703,"percentile":0.53287,"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."]}