Messages in this thread | | | Date | Wed, 12 Jan 2022 09:25:46 -0800 | From | Jakub Kicinski <> | Subject | Re: [PATCH v3] nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION |
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On Wed, 12 Jan 2022 11:07:34 +0100 Krzysztof Kozlowski wrote: > On 11/01/2022 17:44, Jordy Zomer wrote: > > It appears that there are some buffer overflows in EVT_TRANSACTION. > > This happens because the length parameters that are passed to memcpy > > come directly from skb->data and are not guarded in any way. > > > > Signed-off-by: Jordy Zomer <jordy@pwning.systems> > > Looks ok. > > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Thanks! I believe this is commit 4fbcc1a4cb20 ("nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION") in net.
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