A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2023-1544 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2180364 | Issue Tracking Mailing List Patch Vendor Advisory |
| https://lists.nongnu.org/archive/html/qemu-devel/2023-03/msg00206.html | Mailing List Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20230511-0005/ | |
| https://access.redhat.com/security/cve/CVE-2023-1544 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2180364 | Issue Tracking Mailing List Patch Vendor Advisory |
| https://lists.nongnu.org/archive/html/qemu-devel/2023-03/msg00206.html | Mailing List Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20230511-0005/ |
Configurations
History
21 Nov 2024, 07:39
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.0 |
| References | () https://access.redhat.com/security/cve/CVE-2023-1544 - | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2180364 - Issue Tracking, Mailing List, Patch, Vendor Advisory | |
| References | () https://lists.nongnu.org/archive/html/qemu-devel/2023-03/msg00206.html - Mailing List, Patch, Third Party Advisory | |
| References | () https://security.netapp.com/advisory/ntap-20230511-0005/ - |
19 Apr 2024, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Information
Published : 2023-03-23 20:15
Updated : 2024-11-21 07:39
NVD link : CVE-2023-1544
Mitre link : CVE-2023-1544
CVE.ORG link : CVE-2023-1544
JSON object : View
Products Affected
qemu
- qemu
fedoraproject
- fedora