CVE-2023-2700
Medium
Description
A vulnerability was found in libvirt. This security flaw ouccers due to repeatedly querying an SR-IOV PCI device's capabilities that exposes a memory leak caused by a failure to free the virPCIVirtualFunction array within the parent struct's g_autoptr cleanup.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Redhat Libvirt
PublishedMay 15, 2023
First seenMay 15, 2023
Weakness typeCWE-401CWE-401
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat libvirt | 4.5.0 | — |
| fedoraproject fedora | 38 | — |
| redhat enterprise_linux | 8.0, 9.0 | — |
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