Описание
A flaw was found in the vhost library in DPDK. Function vhost_user_set_inflight_fd() does not validate `msg->payload.inflight.num_queues`, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| dpdk | fixed | 20.11.5-1 | package | |
| dpdk | not-affected | buster | package | |
| dpdk | not-affected | stretch | package |
Примечания
https://bugs.dpdk.org/show_bug.cgi?id=657
Introduced by: https://github.com/DPDK/dpdk/commit/ad0a4ae491fe3b10338441dfdf11a9b3a1c05798 (v19.11-rc1)
Fixed by: https://github.com/DPDK/dpdk/commit/6442c329b9d2ded0f44b27d2016aaba8ba5844c5 (v22.03-rc4)
EPSS
Связанные уязвимости
A flaw was found in the vhost library in DPDK. Function vhost_user_set_inflight_fd() does not validate `msg->payload.inflight.num_queues`, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability.
A flaw was found in the vhost library in DPDK. Function vhost_user_set_inflight_fd() does not validate `msg->payload.inflight.num_queues`, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability.
A flaw was found in the vhost library in DPDK. Function vhost_user_set_inflight_fd() does not validate `msg->payload.inflight.num_queues`, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability.
A flaw was found in the vhost library in DPDK. Function vhost_user_set_inflight_fd() does not validate `msg->payload.inflight.num_queues`, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability.
Уязвимость функции vhost_user_set_inflight_fd() набора библиотек и драйверов для быстрой обработки пакетов DPDK, позволяющая нарушителю вызвать отказ в обслуживании
EPSS