Debian LTS: DLA-2753-2: qemu regression update
Summary
It was found that the patch for CVE-2021-3592 introduced a regression which
prevented ssh connections to the host system. Since there is no imminent
solution for the problem, the patch for CVE-2021-3592 has been reverted.
Updated qemu packages are now available to correct this issue.
For Debian 9 stretch, this problem has been fixed in version
1:2.8+dfsg-6+deb9u16.
We recommend that you upgrade your qemu packages.
For the detailed security status of qemu please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/qemu
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS