CVE-2019-3016

Source
https://cve.org/CVERecord?id=CVE-2019-3016
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-3016.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-3016
Downstream
Related
Published
2020-01-31T20:15:11.070Z
Modified
2026-03-15T22:28:25.446678Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

In a Linux KVM guest that has PV TLB enabled, a process in the guest kernel may be able to read memory locations from another process in the same guest. This problem is limit to the host running linux kernel 4.10 with a guest running linux kernel 4.16 or later. The problem mainly affects AMD processors but Intel CPUs cannot be ruled out.

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_ranges
[
    {
        "events": [
            {
                "introduced": "4.16"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.10"
            }
        ]
    }
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-3016.json"