Description (CNA)
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. The issue occurs while handling a "PVRDMA_CMD_CREATE_MR" command due to improper memory remapping (mremap). This flaw allows a malicious guest to crash the QEMU process on the host. The highest threat from this vulnerability is to system availability.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / QEMU | affected qemu 2.17.2 |
CWE
CWE-119
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1966266
- https://security.netapp.com/advisory/ntap-20220429-0003/
- https://security.gentoo.org/glsa/202208-27
- https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html
ADP enrichment
No English description supplied.