Race Condition in v9fs_wstat Function in QEMU Allows for Denial of Service

Race Condition in v9fs_wstat Function in QEMU Allows for Denial of Service

CVE-2018-19489 · MEDIUM Severity

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

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.

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