Debian/qemu: medium 4.7
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.
Action: Upgrade qemu to 1:3.1+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:3.1+dfsg-1 | - |
Fixed versions
| 1:3.1+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2018-19489#Debian:14/qemu
- https://security-tracker.debian.org/tracker/CVE-2018-19489
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