vulnerability
Gentoo Linux: CVE-2020-14394: QEMU: Multiple Vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 1 | (AV:L/AC:L/Au:M/C:N/I:N/A:P) | Aug 17, 2022 | Aug 12, 2024 | Mar 31, 2026 |
Severity
1
CVSS
(AV:L/AC:L/Au:M/C:N/I:N/A:P)
Published
Aug 17, 2022
Added
Aug 12, 2024
Modified
Mar 31, 2026
Description
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.
Solution
gentoo-linux-upgrade-app-emulation-qemu
Rapid7 Labs
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