Non notée
CVE-2021-3582 A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| QEMU | Versions non publiées |
Références
- bugzilla.redhat.com bugzilla.redhat.com
- security.netapp.com security.netapp.com
- GLSA-202208-27 security.gentoo.org
- [debian-lts-announce] 20220905 [SECURITY] [DLA 3099-1] qemu security update lists.debian.org
Chronologie
- Publiée
- Dernière modification
Autres CVE de QEMU
Les 60 CVE de QEMU →
CVE-2023-2680
This CVE exists because of an incomplete fix for CVE-2021-3750
7.5
Élevée
CVE-2023-3301
A flaw was found in QEMU
5.6
Moyenne
CVE-2023-3180
A flaw was found in the QEMU virtual crypto device while handling data encryption/decryption requests in…
6.0
Moyenne
CVE-2023-1386
A flaw was found in the 9p passthrough filesystem (9pfs) implementation in QEMU
3.3
Faible