References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Change History

https://git.kernel.org/stable/c/bbcc1c83f343e580c3aa1f2a8593343bf7b55bba

https://git.kernel.org/stable/c/d24fe6d5a1cfdddb7a9ef56736ec501c4d0a5fd3

https://git.kernel.org/stable/c/f396b4df27cfe01a99f4b41f584c49e56477be3a

In the Linux kernel, the following vulnerability has been resolved:

dmaengine: dw-edma: eDMA: Add sync read before starting the DMA transfer in remote setup

The Linked list element and pointer are not stored in the same memory as
the eDMA controller register. If the doorbell register is toggled before
the full write of the linked list a race condition error will occur.
In remote setup we can only use a readl to the memory to assure the full
write has occurred.

kernel.org https://git.kernel.org/stable/c/bbcc1c83f343e580c3aa1f2a8593343bf7b55bba [No types assigned]

kernel.org https://git.kernel.org/stable/c/d24fe6d5a1cfdddb7a9ef56736ec501c4d0a5fd3 [No types assigned]

kernel.org https://git.kernel.org/stable/c/f396b4df27cfe01a99f4b41f584c49e56477be3a [No types assigned]