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.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=1973383 | Issue Tracking Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html | Mailing List Third Party Advisory |
https://lists.gnu.org/archive/html/qemu-devel/2021-06/msg07926.html | Mailing List Patch Third Party Advisory |
https://security.gentoo.org/glsa/202208-27 | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20220318-0002/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2022-02-24T18:50:20
Updated: 2022-09-05T05:06:18
Reserved: 2021-06-17T00:00:00
Link: CVE-2021-3608
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-02-24T19:15:09.167
Modified: 2022-10-26T13:29:01.987
Link: CVE-2021-3608
JSON object: View
Redhat Information
No data.
CWE