v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file renaming.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-1646-1 qemu security update
Debian DSA Debian DSA DSA-4454-1 qemu security update
EUVD EUVD EUVD-2018-11178 v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file renaming.
Ubuntu USN Ubuntu USN USN-3923-1 QEMU vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T11:37:11.447Z

Reserved: 2018-11-23T00:00:00

Link: CVE-2018-19489

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-12-13T19:29:00.730

Modified: 2024-11-21T03:58:00.517

Link: CVE-2018-19489

cve-icon Redhat

Severity : Low

Publid Date: 2018-11-22T00:00:00Z

Links: CVE-2018-19489 - Bugzilla

cve-icon OpenCVE Enrichment

No data.