CVE-2020-14394
17.08.2022, 21:15
An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Block (TRB) Ring. This flaw allows a privileged guest user to hang the QEMU process on the host, resulting in a denial of service.
| Vendor | Product | Version |
|---|---|---|
| qemu | qemu | 6.1.50 |
| fedoraproject | extra_packages_for_enterprise_linux | 7.0 |
| redhat | openstack_platform | 10.0 |
| redhat | openstack_platform | 13.0 |
| redhat | enterprise_linux | 5.0 |
| redhat | enterprise_linux | 6.0 |
| redhat | enterprise_linux | 7.0 |
| redhat | enterprise_linux | 8.0 |
| redhat | enterprise_linux | 9.0 |
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= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| qemu |
| ||||||||||||||||||||||||
| qemu-kvm |
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Common Weakness Enumeration
References