ALT-PU-2023-8829-1

Package update libvirt in branch sisyphus

Version9.8.0-alt1

Published2023-10-24

Max severityMEDIUM

Severity:

Closed issues (2)

MEDIUM5.0

Уязвимость функции udevConnectListAllInterfaces() библиотеки управления виртуализацией Libvirt, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2024-04-25Modified: 2026-01-13

CVSS 3.xMEDIUM 5.0

CVSS:3.x/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

CVSS 2.0MEDIUM 4.6

CVSS:2.0/AV:L/AC:L/Au:S/C:N/I:N/A:C

References

CVE-2024-2496

MEDIUM5.5

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.

Published: 2024-03-18Modified: 2025-04-09

CVSS 3.xMEDIUM 5.5

CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References