5.5
Medium
CVE-2023-2700 A vulnerability was found in libvirt
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| libvirt | Versions not published |
Other CVEs of libvirt
The 11 CVEs of libvirt →
CVE-2021-3975
A use-after-free flaw was found in libvirt
Not rated
CVE-2022-0897
A flaw was found in the libvirt nwfilter driver
Not rated
CVE-2021-4147
A flaw was found in the libvirt libxl driver
Not rated
CVE-2021-3631
A flaw was found in libvirt while it generates SELinux MCS category pairs for VMs' dynamic labels
Not rated