CVE - CVE-2021-3608

CVE-ID
CVE-2021-3608	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://security.netapp.com/advisory/ntap-20220318-0002/ GENTOO:GLSA-202208-27 URL:https://security.gentoo.org/glsa/202208-27 MISC:https://bugzilla.redhat.com/show_bug.cgi?id=1973383 URL:https://bugzilla.redhat.com/show_bug.cgi?id=1973383 MISC:https://lists.gnu.org/archive/html/qemu-devel/2021-06/msg07926.html URL:https://lists.gnu.org/archive/html/qemu-devel/2021-06/msg07926.html MLIST:[debian-lts-announce] 20220905 [SECURITY] [DLA 3099-1] qemu security update URL:https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html
Assigning CNA
Red Hat, Inc.
Date Record Created
20210617	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210617)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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