Hello, Borislav.
2018-02-28 18:32 GMT+09:00 Borislav Petkov :
> On Mon, Feb 26, 2018 at 05:05:04AM +0900, Seunghun Han wrote:
>> >> It is a critical security problem because the attacker can make kernel
>> >> panic
>> >> by writing a value to the check_interval file in userspace, and it can be
>>
On Mon, Feb 26, 2018 at 05:05:04AM +0900, Seunghun Han wrote:
> >> It is a critical security problem because the attacker can make kernel
> >> panic
> >> by writing a value to the check_interval file in userspace, and it can be
> >> used for Denial-of-Service (DoS) attack.
> >
> > As only root can
Hello, Greg.
2018-02-23 19:52 GMT+09:00 Greg Kroah-Hartman :
> On Fri, Feb 23, 2018 at 07:13:50PM +0900, Seunghun Han wrote:
>> I am Seunghun Han and a senior security researcher at National Security
>> Research Institute of South Korea.
>>
>> I found a critical security issue which can make kerne
On Fri, Feb 23, 2018 at 07:13:50PM +0900, Seunghun Han wrote:
> I am Seunghun Han and a senior security researcher at National Security
> Research Institute of South Korea.
>
> I found a critical security issue which can make kernel panic in userspace.
> After analyzing the issue carefully, I foun
On Fri, Feb 23, 2018 at 07:13:50PM +0900, Seunghun Han wrote:
> I am Seunghun Han and a senior security researcher at National Security
> Research Institute of South Korea.
>
> I found a critical security issue which can make kernel panic in userspace.
> After analyzing the issue carefully, I foun
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