CVE-2018-15746

low-risk
Published 2018-08-29

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.

Do I need to act?

-
0.05% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Qemu

References (6)

Mailing List http://www.openwall.com/lists/oss-security/2018/08/28/6
Third Party Advisory https://access.redhat.com/errata/RHSA-2019:2425
Mailing List https://lists.gnu.org/archive/html/qemu-devel/2018-08/msg04892.html
Mailing List http://www.openwall.com/lists/oss-security/2018/08/28/6
Third Party Advisory https://access.redhat.com/errata/RHSA-2019:2425
Mailing List https://lists.gnu.org/archive/html/qemu-devel/2018-08/msg04892.html
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal