Red Hat: CVE-2024-2496: libvirt: NULL pointer dereference in udevConnectListAllInterfaces() (Multiple Advisories)
5
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
03/18/2024
05/01/2024
05/01/2024
09/03/2024
Description
A NULL pointer dereference flaw was found in the udevConnectListAllInterfaces() function in libvirt. This issue can occur when detaching a host interface while at the same time collecting the list of interfaces via virConnectListAllInterfaces API. This flaw could be used to perform a denial of service attack by causing the libvirt daemon to crash.
Solution(s)
- redhat-upgrade-libvirt
- redhat-upgrade-libvirt-client
- redhat-upgrade-libvirt-client-debuginfo
- redhat-upgrade-libvirt-client-qemu
- redhat-upgrade-libvirt-daemon
- redhat-upgrade-libvirt-daemon-common
- redhat-upgrade-libvirt-daemon-common-debuginfo
- redhat-upgrade-libvirt-daemon-config-network
- redhat-upgrade-libvirt-daemon-config-nwfilter
- redhat-upgrade-libvirt-daemon-debuginfo
- redhat-upgrade-libvirt-daemon-driver-interface
- redhat-upgrade-libvirt-daemon-driver-interface-debuginfo
- redhat-upgrade-libvirt-daemon-driver-network
- redhat-upgrade-libvirt-daemon-driver-network-debuginfo
- redhat-upgrade-libvirt-daemon-driver-nodedev
- redhat-upgrade-libvirt-daemon-driver-nodedev-debuginfo
- redhat-upgrade-libvirt-daemon-driver-nwfilter
- redhat-upgrade-libvirt-daemon-driver-nwfilter-debuginfo
- redhat-upgrade-libvirt-daemon-driver-qemu
- redhat-upgrade-libvirt-daemon-driver-qemu-debuginfo
- redhat-upgrade-libvirt-daemon-driver-secret
- redhat-upgrade-libvirt-daemon-driver-secret-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage
- redhat-upgrade-libvirt-daemon-driver-storage-core
- redhat-upgrade-libvirt-daemon-driver-storage-core-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-disk
- redhat-upgrade-libvirt-daemon-driver-storage-disk-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-iscsi
- redhat-upgrade-libvirt-daemon-driver-storage-iscsi-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-logical
- redhat-upgrade-libvirt-daemon-driver-storage-logical-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-mpath
- redhat-upgrade-libvirt-daemon-driver-storage-mpath-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-rbd
- redhat-upgrade-libvirt-daemon-driver-storage-rbd-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-scsi
- redhat-upgrade-libvirt-daemon-driver-storage-scsi-debuginfo
- redhat-upgrade-libvirt-daemon-kvm
- redhat-upgrade-libvirt-daemon-lock
- redhat-upgrade-libvirt-daemon-lock-debuginfo
- redhat-upgrade-libvirt-daemon-log
- redhat-upgrade-libvirt-daemon-log-debuginfo
- redhat-upgrade-libvirt-daemon-plugin-lockd
- redhat-upgrade-libvirt-daemon-plugin-lockd-debuginfo
- redhat-upgrade-libvirt-daemon-plugin-sanlock
- redhat-upgrade-libvirt-daemon-plugin-sanlock-debuginfo
- redhat-upgrade-libvirt-daemon-proxy
- redhat-upgrade-libvirt-daemon-proxy-debuginfo
- redhat-upgrade-libvirt-debuginfo
- redhat-upgrade-libvirt-debugsource
- redhat-upgrade-libvirt-devel
- redhat-upgrade-libvirt-docs
- redhat-upgrade-libvirt-libs
- redhat-upgrade-libvirt-libs-debuginfo
- redhat-upgrade-libvirt-nss
- redhat-upgrade-libvirt-nss-debuginfo
- redhat-upgrade-libvirt-wireshark-debuginfo
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