Debian/qemu: high 7.5
A race condition flaw was found in the 9pfs server implementation of QEMU up to and including 5.2.0. This flaw allows a malicious 9p client to cause a use-after-free error, potentially escalating thei
Action: Upgrade qemu to 1:5.2+dfsg-4 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:5.2+dfsg-4 | - |
Fixed versions
| 1:5.2+dfsg-4 |
Sources
- osv: DEBIAN-CVE-2021-20181#Debian:14/qemu
- https://security-tracker.debian.org/tracker/CVE-2021-20181
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