Описание
A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to crash the libvirt daemon.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libvirt | fixed | 9.6.0-1 | package | |
| libvirt | fixed | 9.0.0-4+deb12u1 | bookworm | package |
| libvirt | not-affected | bullseye | package | |
| libvirt | not-affected | buster | package |
Примечания
https://listman.redhat.com/archives/libvir-list/2023-July/240776.html
https://bugzilla.redhat.com/show_bug.cgi?id=2222210
Introduced with: https://gitlab.com/libvirt/libvirt/-/commit/0c4b391e2a90c3e0f8a8721cb539e03f14eb1d5e (v8.3.0-rc1)
Fixed by: https://gitlab.com/libvirt/libvirt/-/commit/9a47442366fcf8a7b6d7422016d7bbb6764a1098 (v9.6.0-rc1)
EPSS
Связанные уязвимости
A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to crash the libvirt daemon.
A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to crash the libvirt daemon.
A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to crash the libvirt daemon.
EPSS