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Issue of the Implementation # L0281

Brief

mISDN: Fix null pointer dereference at mISDN_FsmNew()

Detailed Description

If mISDN_FsmNew() fails to allocate memory for jumpmatrix then null pointer dereference will occur on any write to jumpmatrix.

Component

linux-kernel 4.12

Accepted

https://patchwork.kernel.org/patch/9895787/
commit

Status

Fixed in kernel 4.13-rc6

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