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/ |
Configurations
History
19 Apr 2024, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
11 May 2023, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.3 |
| References |
|
30 Mar 2023, 14:48
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| References | (MISC) https://lists.nongnu.org/archive/html/qemu-devel/2023-03/msg00206.html - Mailing List, Patch, Third Party Advisory | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2180364 - Issue Tracking, Mailing List, Patch, Vendor Advisory | |
| CWE | CWE-770 | |
| CPE | cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* |
24 Mar 2023, 01:57
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-03-23 20:15
Updated : 2024-04-19 14:15
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