CVE-2018-19489

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CVSS 3.1

4.7 medium

EPSS

<1%p34

Published

Dec 13, 2018 (Dec 13, 2018)

Modified

Jun 17, 2026

Description

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.

Vendors: qemu debian fedoraproject canonical opensuse
Products: qemu, debian linux, fedora, ubuntu linux, leap
Weakness: CWE-362
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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