Описание
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix sysfs leak in alloc_iommu() iommu_device_sysfs_add() is called before, so is has to be cleaned on subsequent errors.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| linux | fixed | 5.14.6-1 | package | |
| linux | fixed | 5.10.46-1 | bullseye | package |
| linux | fixed | 4.19.194-1 | buster | package |
Примечания
https://git.kernel.org/linus/0ee74d5a48635c848c20f152d0d488bf84641304 (5.13-rc4)
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix sysfs leak in alloc_iommu() iommu_device_sysfs_add() is called before, so is has to be cleaned on subsequent errors.
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix sysfs leak in alloc_iommu() iommu_device_sysfs_add() is called before, so is has to be cleaned on subsequent errors.
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix sysfs leak in alloc_iommu() iommu_device_sysfs_add() is called before, so is has to be cleaned on subsequent errors.
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix sysfs leak in alloc_iommu() iommu_device_sysfs_add() is called before, so is has to be cleaned on subsequent errors.
Уязвимость функции alloc_iommu() модуля drivers/iommu/dmar.c - драйвера поддержки IOMMU ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании.