Skip to content
Snippets Groups Projects
Commit d43222ef authored by Vamsi Krishna Gattupalli's avatar Vamsi Krishna Gattupalli Committed by Gerrit - the friendly Code Review server
Browse files

msm: adsprpc: Handle UAF in fastrpc internal munmap 


Added reference count for contex map indicate memory under used
in remote call. And, this memory would not removed in internal
unmap to avoid UAF.

Change-Id: Ieb4ff6b298ff9c48953bc5b3539fdfe19a14b442
Acked-by: default avatarDEEPAK SANNAPAREDDY <sdeeredd@qti.qualcomm.com>
Signed-off-by: default avatarVamsi Krishna Gattupalli <quic_vgattupa@quicinc.com>
parent 46f37cc2
No related branches found
No related tags found
Hide whitespace changes
Inline Side-by-side
Showing
with 24 additions and 10 deletions
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment