Re: [PATCH] soc: qcom: qmi_encdec: Restrict string length in decode

[Praveenkumar I]

On 7/31/2023 2:48 PM, Konrad Dybcio wrote:
> On 31.07.2023 11:14, Praveenkumar I wrote:
> > The QMI TLV value for strings in a lot of qmi element info structures
> > account for null terminated strings with MAX_LEN + 1. If a string is
> > actually MAX_LEN + 1 length, this will cause an out of bounds access
> > when the NULL character is appended in decoding.
> >
> > Signed-off-by: Chris Lew <quic_clew@xxxxxxxxxxx>
> > Signed-off-by: Praveenkumar I <quic_ipkumar@xxxxxxxxxxx>
> > ---
> Fixes + Cc: stable?
Sure, will add.
> Konrad
--
Thanks,
Praveenkumar