SUSE update for libvirt

1) Race condition

EUVDB-ID: #VU89356

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-4418

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition in virNetClientIOEventLoop(). A local user can exploit the race and gain unauthorized access to sensitive information and escalate privileges on the system.

Mitigation

Update the affected package libvirt to the latest version.

Vulnerable software versions

Server Applications Module: 15-SP6

Basesystem Module: 15-SP6

SUSE Linux Enterprise Real Time 15: SP6

openSUSE Leap: 15.6

SUSE Linux Enterprise Server for SAP Applications 15: SP6

SUSE Linux Enterprise Server 15: SP6

SUSE Linux Enterprise Desktop 15: SP6

libvirt-client-64bit-debuginfo: before 10.0.0-150600.8.3.1

libvirt-devel-64bit: before 10.0.0-150600.8.3.1

libvirt-doc: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-rbd-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-rbd: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-libxl-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-libxl: before 10.0.0-150600.8.3.1

libvirt-daemon-xen: before 10.0.0-150600.8.3.1

libvirt-devel-32bit: before 10.0.0-150600.8.3.1

libvirt-client-32bit-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-mpath: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-disk-debuginfo: before 10.0.0-150600.8.3.1

libvirt-nss-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-hooks: before 10.0.0-150600.8.3.1

libvirt-daemon: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-secret: before 10.0.0-150600.8.3.1

libvirt-daemon-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-mpath-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-iscsi: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-secret-debuginfo: before 10.0.0-150600.8.3.1

libvirt-client: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-nwfilter: before 10.0.0-150600.8.3.1

libvirt-daemon-proxy-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-scsi: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-iscsi-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-network-debuginfo: before 10.0.0-150600.8.3.1

wireshark-plugin-libvirt-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-iscsi-direct-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-lxc: before 10.0.0-150600.8.3.1

libvirt-daemon-config-network: before 10.0.0-150600.8.3.1

libvirt-daemon-config-nwfilter: before 10.0.0-150600.8.3.1

libvirt-daemon-plugin-sanlock-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-iscsi-direct: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-gluster-debuginfo: before 10.0.0-150600.8.3.1

libvirt-client-debuginfo: before 10.0.0-150600.8.3.1

libvirt-nss: before 10.0.0-150600.8.3.1

libvirt-daemon-lock-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-plugin-sanlock: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-qemu: before 10.0.0-150600.8.3.1

libvirt-debugsource: before 10.0.0-150600.8.3.1

libvirt-daemon-common: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-gluster: before 10.0.0-150600.8.3.1

libvirt-devel: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-nodedev: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-disk: before 10.0.0-150600.8.3.1

libvirt-daemon-log: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-nwfilter-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-common-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-core-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-core: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-scsi-debuginfo: before 10.0.0-150600.8.3.1

libvirt-libs-debuginfo: before 10.0.0-150600.8.3.1

libvirt-client-qemu: before 10.0.0-150600.8.3.1

libvirt: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-qemu-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-interface-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-qemu: before 10.0.0-150600.8.3.1

libvirt-daemon-log-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-lxc: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-network: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-interface: before 10.0.0-150600.8.3.1

wireshark-plugin-libvirt: before 10.0.0-150600.8.3.1

libvirt-daemon-plugin-lockd-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-logical-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-nodedev-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage: before 10.0.0-150600.8.3.1

libvirt-daemon-lock: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-storage-logical: before 10.0.0-150600.8.3.1

libvirt-daemon-driver-lxc-debuginfo: before 10.0.0-150600.8.3.1

libvirt-daemon-plugin-lockd: before 10.0.0-150600.8.3.1

libvirt-libs: before 10.0.0-150600.8.3.1

libvirt-daemon-proxy: before 10.0.0-150600.8.3.1

CPE2.3

• cpe:2.3:o:suse:server_applications_module:15-SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:libvirt-client-64bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-devel-64bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-doc:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-rbd-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-rbd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-libxl-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-libxl:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-xen:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-devel-32bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-client-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-mpath:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-disk-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-nss-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-hooks:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-secret:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-mpath-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-iscsi:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-secret-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-client:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-nwfilter:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-proxy-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-scsi:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-iscsi-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-network-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:wireshark-plugin-libvirt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-iscsi-direct-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-lxc:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-config-network:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-config-nwfilter:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-plugin-sanlock-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-iscsi-direct:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-gluster-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-client-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-nss:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-lock-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-plugin-sanlock:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-qemu:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-common:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-gluster:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-nodedev:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-disk:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-log:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-nwfilter-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-common-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-core-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-core:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-scsi-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-libs-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-client-qemu:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-qemu-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-interface-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-qemu:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-log-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-lxc:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-network:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-interface:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:wireshark-plugin-libvirt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-plugin-lockd-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-logical-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-nodedev-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-lock:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-storage-logical:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-driver-lxc-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-plugin-lockd:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-libs:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libvirt-daemon-proxy:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20241962-1/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.