On Wed, Jan 09, 2019 at 10:20:50AM +0100, Rodolfo Giometti wrote:
> On 08/01/2019 21:24, Kyungtae Kim wrote:
> > We report a bug in linux-4.20: "UBSAN: Undefined behaviour in
> > drivers/pps/pps.c"
> >
> > kernel config: https://kt0755.github.io/etc/config_v
21:24, Kyungtae Kim wrote:
> > We report a bug in linux-4.20: "UBSAN: Undefined behaviour in
> > drivers/pps/pps.c"
> >
> > kernel config: https://kt0755.github.io/etc/config_v4.20_stable
> > repro: https://kt0755.github.io/etc/repro.a6372.c
> >
On 08/01/2019 21:24, Kyungtae Kim wrote:
We report a bug in linux-4.20: "UBSAN: Undefined behaviour in drivers/pps/pps.c"
kernel config: https://kt0755.github.io/etc/config_v4.20_stable
repro: https://kt0755.github.io/etc/repro.a6372.c
pps_cdev_pps_fetch() lacks the bound
We report a bug in linux-4.20: "UBSAN: Undefined behaviour in drivers/pps/pps.c"
kernel config: https://kt0755.github.io/etc/config_v4.20_stable
repro: https://kt0755.github.io/etc/repro.a6372.c
pps_cdev_pps_fetch() lacks the bounds checking for computing
fdata->timeout.sec * HZ
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