Описание
In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7615: fix tx skb dma unmap
The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries
In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7615: fix tx skb dma unmap
The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2021-47033
- https://git.kernel.org/stable/c/75bc5f779a7664d1fc19cb915039439c6e58bb94
- https://git.kernel.org/stable/c/821ae236ccea989a1fcc6abfc4d5b74ad4ba39d2
- https://git.kernel.org/stable/c/a025277a80add18c33d01042525a74fe5b875f25
- https://git.kernel.org/stable/c/ebee7885bb12a8fe2c2f9bac87dbd87a05b645f9
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries
In the Linux kernel, the following vulnerability has been resolved: m ...
Уязвимость функции mt7615_txp_skb_unmap_fw() модуля drivers/net/wireless/mediatek/mt76/mt7615/mac.c - драйвера поддержки адаптеров беспроводной связи ядра операционной системы Linux, позволяющая нарушителю получить доступ к защищаемой информации