CVE-2018-15746

medium

Description

qemu-seccomp.c in QEMU might allow local OS guest users to cause a denial of service (guest crash) by leveraging mishandling of the seccomp policy for threads other than the main thread.

References

http://www.openwall.com/lists/oss-security/2018/08/28/6

https://access.redhat.com/errata/RHSA-2019:2425

https://lists.gnu.org/archive/html/qemu-devel/2018-08/msg04892.html

Details

Source: MITRE

Published: 2018-08-29

Updated: 2020-09-10

Type: NVD-CWE-noinfo

Risk Information

CVSS v2

Base Score: 2.1

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM