UBSAN: object-size-mismatch in wg_xmit

Matthias Urlichs matthias at urlichs.de
Sat Jan 9 10:49:30 UTC 2021


On 09.01.21 10:46, Dmitry Vyukov wrote:
> It casts sk_buff_head to sk_buff relying on equal layout of some
> prefix of these structs.

This kind of construct is used with about all kernel lists ever, so …

-- 
-- Matthias Urlichs


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