Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Skip to content
Commit fc548a59 authored by Mohammed Nayeem Ur Rahman's avatar Mohammed Nayeem Ur Rahman
Browse files

msm: adsprpc: Variable map may UAF due to race conditions



Variable map may pointing to the same buffer on race conditions
in functions fastrpc_internal_mmap, fastrpc_internal_munmap and,
fastrpc_internal_munmap_fd. Use mutex to avoid race conditions
on same buffer.

Change-Id: Ic51bce81a92b68516c9bdcf4f9955a06392d75e8
Acked-by: default avatarKrishnaiah Tadakamalla <ktadakam@qti.qualcomm.com>
Signed-off-by: default avatarSigned-off-by: Mohammed Nayeem Ur Rahman <mohara@codeaurora.org>
parent b3a2604d
Loading
Loading
Loading
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment