Описание
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.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | libvirt | Out of support scope | ||
| Red Hat Enterprise Linux 7 | libvirt | Out of support scope | ||
| Red Hat Enterprise Linux 8 | virt:rhel/libvirt | Will not fix | ||
| Red Hat Enterprise Linux 8 Advanced Virtualization | virt:av/libvirt | Will not fix | ||
| Red Hat Enterprise Linux 9 | libvirt | Fixed | RHSA-2024:2236 | 30.04.2024 |
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Дополнительная информация
Статус:
EPSS
5 Medium
CVSS3
Связанные уязвимости
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.
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.
A NULL pointer dereference flaw was found in the udevConnectListAllInt ...
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.
EPSS
5 Medium
CVSS3