In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix another leak in the submit error path put_unused_fd() doesn't free the installed file, if we've already done fd_install(). So we need to also free the sync_file. Patchwork: https://patchwork.freedesktop.org/patch/653583/
https://git.kernel.org/stable/c/f681c2aa8676a890eacc84044717ab0fd26e058f
https://git.kernel.org/stable/c/c40ad1c04d306f7fde26337fdcf8a5979657d93f
https://git.kernel.org/stable/c/3f6ce8433a9035b0aa810e1f5b708e9dc1c367b0
https://git.kernel.org/stable/c/30d3819b0b9173e31b84d662a592af8bad351427
https://git.kernel.org/stable/c/00b3401f692082ddf6342500d1be25560bba46d4