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CVE-2021-47539

Опубликовано: 24 мая 2024
Источник: debian

Описание

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() Need to call rxrpc_put_peer() for bundle candidate before kfree() as it holds a ref to rxrpc_peer. [DH: v2: Changed to abstract out the bundle freeing code into a function]

Пакеты

ПакетСтатусВерсия исправленияРелизТип
linuxfixed5.15.15-1package
linuxfixed5.10.84-1bullseyepackage
linuxnot-affectedbusterpackage

Примечания

  • https://git.kernel.org/linus/ca77fba821351190777b236ce749d7c4d353102e (5.16-rc4)

Связанные уязвимости

ubuntu
около 1 года назад

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() Need to call rxrpc_put_peer() for bundle candidate before kfree() as it holds a ref to rxrpc_peer. [DH: v2: Changed to abstract out the bundle freeing code into a function]

CVSS3: 3.3
redhat
около 1 года назад

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() Need to call rxrpc_put_peer() for bundle candidate before kfree() as it holds a ref to rxrpc_peer. [DH: v2: Changed to abstract out the bundle freeing code into a function]

nvd
около 1 года назад

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() Need to call rxrpc_put_peer() for bundle candidate before kfree() as it holds a ref to rxrpc_peer. [DH: v2: Changed to abstract out the bundle freeing code into a function]

CVSS3: 5.5
fstec
около 1 года назад

Уязвимость компонента rxrpc ядра операционной системы Linux, позволяющая нарушителю получить доступ к конфиденциальной информации

CVSS3: 8.8
redos
8 месяцев назад

Множественные уязвимости kernel-lt