vulnerability
Gentoo Linux: CVE-2021-3608: QEMU: Multiple Vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | Feb 24, 2022 | Aug 16, 2022 | Mar 31, 2026 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
Feb 24, 2022
Added
Aug 16, 2022
Modified
Mar 31, 2026
Description
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a "PVRDMA_REG_DSRHIGH" write from the guest and may result in a crash of QEMU or cause undefined behavior due to the access of an uninitialized pointer. The highest threat from this vulnerability is to system availability.
Solution
gentoo-linux-upgrade-app-emulation-qemu
Rapid7 Labs
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