Re: [PATCH v1] xfrm: add NULL check in xfrm_update_ae_params

[Simon Horman]

On Fri, Jul 21, 2023 at 09:44:11AM +0800, Lin Ma wrote:
> Normally, x->replay_esn and x->preplay_esn should be allocated at
> xfrm_alloc_replay_state_esn(...) in xfrm_state_construct(..), hence the
> frm_update_ae_params(...) is okay to update them. However, the current
> impelementation of xfrm_new_ae(...) allows a malicious user to directly

nit: impelementation -> implementation

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