Critical Vulnerability Information Vulnerability Type: Out-of-Bounds (OOB) Access Affected File: Fix Commit: - Commit ID: - Author: Cong Wang - Committer: Greg Kroah-Hartman - Date: 2020-03-11 22:42:28 -0700 Issue Description: - In commit , the calculation of was moved before , but was not updated accordingly. - This could lead to another out-of-bounds access. Fix Implemented: - Update to match the allocated size, ensuring it is updated after . Related Reports and Testing: - Reported-and-tested-by: syzbot+dcc3530e1bd38382edef72591b78e877e0edcd3@syzkaller.appspotmail.com - Fixes: Sign-offs: - Signed-off-by: Cong Wang - Signed-off-by: David S. Miller - Signed-off-by: Greg Kroah-Hartman