Note:
This project will be discontinued after December 13, 2021. [more]
2019-04-04
The hidma_chan_stats function in drivers/dma/qcom/hidma_dbg.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading "callback=" lines in a debugfs file.
Products | Linux_kernel, Element_software_management_node |
Type | Information Exposure (CWE-200) |
First patch | - None (likely due to unavailable code) |
Links |
• https://elixir.bootlin.com/linux/v4.14.90/source/drivers/dma/qcom/hidma_dbg.c#L92
• https://www.mail-archive.com/debian-security-tracker%40lists.debian.org/msg03808.html • https://security.netapp.com/advisory/ntap-20190502-0002/ |