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Red Hat: CVE-2024-8235: libvirt: Crash of virtinterfaced via virConnectListInterfaces() (Multiple Advisories)

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Red Hat: CVE-2024-8235: libvirt: Crash of virtinterfaced via virConnectListInterfaces() (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
08/30/2024
Created
11/14/2024
Added
11/13/2024
Modified
11/13/2024

Description

A flaw was found in libvirt. A refactor of the code fetching the list of interfaces for multiple APIs introduced a corner case on platforms where allocating 0 bytes of memory results in a NULL pointer. This corner case would lead to a NULL-pointer dereference and subsequent crash of virtinterfaced. This issue could allow clients connecting to the read-only socket to crash the virtinterfaced daemon.

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-ssh-proxy
  • redhat-upgrade-libvirt-ssh-proxy-debuginfo
  • redhat-upgrade-libvirt-wireshark-debuginfo

References

  • CVE-2024-8235
  • RHSA-2024:9128
  • 查看数 692
  • 已创建
  • 最后回复

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