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CVE-2025-40203

Опубликовано: 12 нояб. 2025
Источник: debian

Описание

In the Linux kernel, the following vulnerability has been resolved: listmount: don't call path_put() under namespace semaphore Massage listmount() and make sure we don't call path_put() under the namespace semaphore. If we put the last reference we're fscked.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
linuxfixed6.17.6-1package
linuxfixed6.12.57-1trixiepackage
linuxnot-affectedbookwormpackage
linuxnot-affectedbullseyepackage

Примечания

  • https://git.kernel.org/linus/c1f86d0ac322c7e77f6f8dbd216c65d39358ffc0 (6.18-rc1)

Связанные уязвимости

ubuntu
3 месяца назад

In the Linux kernel, the following vulnerability has been resolved: listmount: don't call path_put() under namespace semaphore Massage listmount() and make sure we don't call path_put() under the namespace semaphore. If we put the last reference we're fscked.

nvd
3 месяца назад

In the Linux kernel, the following vulnerability has been resolved: listmount: don't call path_put() under namespace semaphore Massage listmount() and make sure we don't call path_put() under the namespace semaphore. If we put the last reference we're fscked.

github
3 месяца назад

In the Linux kernel, the following vulnerability has been resolved: listmount: don't call path_put() under namespace semaphore Massage listmount() and make sure we don't call path_put() under the namespace semaphore. If we put the last reference we're fscked.

CVSS3: 5.8
fstec
5 месяцев назад

Уязвимость функции path_put() модуля fs/namespace.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

suse-cvrf
около 2 месяцев назад

Security update for the Linux Kernel