medium5.5
CVE-2021-47033
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 wel…
Impact
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
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.10 before 5.10.37 from 5.11 before 5.11.21 from 5.12 before 5.12.4 |
Weakness classification
References
- NVD record
- CVE.org record
- 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
- 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