Commit 2c9c236a authored by Vamsi krishna Gattupalli's avatar Vamsi krishna Gattupalli Committed by Shrirang Bagul
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msm:ADSPRPC :Fix to avoid Use after free in fastrpc_internal_munmap 

BugLink: https://bugs.launchpad.net/bugs/1931727



Added a check to validate map before freeing it to avoid Use after
free scenario.

Change-Id: Ic723a4fe964a4909119663500018f2a07976105b
Signed-off-by: default avatarVamsi krishna Gattupalli <vgattupa@codeaurora.org>
(cherry picked from commit f3cc1908c7883db26580cf3a0723d3cb4a1f30ad)
Signed-off-by: default avatarShrirang Bagul <shrirang.bagul@canonical.com>
parent 615523cd
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