A flaw was found in the libvirt... CVE-2022-0897
4.0
AV
AC
AU
C
I
A
发布：
2022-03-25
修订：
2024-04-01
A flaw was found in the libvirt nwfilter driver. The virNWFilterObjListNumOfNWFilters method failed to acquire the driver->nwfilters mutex before iterating over virNWFilterObj instances. There was no protection to stop another thread from concurrently modifying the driver->nwfilters object. This flaw allows a malicious, unprivileged user to exploit this issue via libvirt's API virConnectNumOfNWFilters to crash the network filter management daemon (libvirtd/virtnwfilterd).
漏洞利用/PoC
暂无可用Exp或PoC
受影响的平台与产品
当前有2条受影响产品信息
