Skip to content
Permalink
master
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Go to file
 
 
Cannot retrieve contributors at this time
> [Suggested description]
> The print_binder_transaction_ilocked function in
> drivers/android/binder.c in the Linux kernel 4.14.90 allows local users
> to obtain sensitive address information by reading "*from *code *flags"
> lines in a debugfs file.
>
> ------------------------------------------
>
> [Additional Information]
> (* is a wildcard)
>
> ------------------------------------------
>
> [VulnerabilityType Other]
> CWE-200
>
> ------------------------------------------
>
> [Vendor of Product]
> Debian GNU/Linux
>
> ------------------------------------------
>
> [Affected Product Code Base]
> Linux - 4.14.90
>
> ------------------------------------------
>
> [Attack Type]
> Local
>
> ------------------------------------------
>
> [Impact Information Disclosure]
> true
>
> ------------------------------------------
>
> [Reference]
> https://elixir.bootlin.com/linux/v4.14.90/source/drivers/android/binder.c#L5004
> https://www.mail-archive.com/debian-security-tracker@lists.debian.org/msg03901.html
>
> ------------------------------------------
>
> [Discoverer]
> Fuqian Huang