Re: [PATCH V3] x86: mce: fix kernel panic when check_interval is changed

2018-03-06 Thread Greg Kroah-Hartman
On Tue, Mar 06, 2018 at 12:02:08PM +0100, Borislav Petkov wrote: > On Tue, Mar 06, 2018 at 02:57:48AM -0800, Greg Kroah-Hartman wrote: > > It would have been nice to add a cc:stable for this, but I'll try to > > watch it and when it hits Linus's tree I'll queue it up there. > > I can still add it

Re: [PATCH V3] x86: mce: fix kernel panic when check_interval is changed

2018-03-06 Thread Greg Kroah-Hartman
On Tue, Mar 06, 2018 at 12:02:08PM +0100, Borislav Petkov wrote: > On Tue, Mar 06, 2018 at 02:57:48AM -0800, Greg Kroah-Hartman wrote: > > It would have been nice to add a cc:stable for this, but I'll try to > > watch it and when it hits Linus's tree I'll queue it up there. > > I can still add it

Re: [PATCH V3] x86: mce: fix kernel panic when check_interval is changed

2018-03-06 Thread Borislav Petkov
On Tue, Mar 06, 2018 at 02:57:48AM -0800, Greg Kroah-Hartman wrote: > It would have been nice to add a cc:stable for this, but I'll try to > watch it and when it hits Linus's tree I'll queue it up there. I can still add it - it is the top patch and I haven't sent it yet. /me goes and adds it.

Re: [PATCH V3] x86: mce: fix kernel panic when check_interval is changed

2018-03-06 Thread Borislav Petkov
On Tue, Mar 06, 2018 at 02:57:48AM -0800, Greg Kroah-Hartman wrote: > It would have been nice to add a cc:stable for this, but I'll try to > watch it and when it hits Linus's tree I'll queue it up there. I can still add it - it is the top patch and I haven't sent it yet. /me goes and adds it.

Re: [PATCH V3] x86: mce: fix kernel panic when check_interval is changed

2018-03-06 Thread Greg Kroah-Hartman
On Tue, Mar 06, 2018 at 11:43:20AM +0100, Borislav Petkov wrote: > On Sat, Mar 03, 2018 at 05:27:06AM +0900, Seunghun Han wrote: > > I am Seunghun Han and a senior security researcher at National Security > > Research Institute of South Korea. > > > > I found a security issue which can make

Re: [PATCH V3] x86: mce: fix kernel panic when check_interval is changed

2018-03-06 Thread Greg Kroah-Hartman
On Tue, Mar 06, 2018 at 11:43:20AM +0100, Borislav Petkov wrote: > On Sat, Mar 03, 2018 at 05:27:06AM +0900, Seunghun Han wrote: > > I am Seunghun Han and a senior security researcher at National Security > > Research Institute of South Korea. > > > > I found a security issue which can make

Re: [PATCH V3] x86: mce: fix kernel panic when check_interval is changed

2018-03-06 Thread Borislav Petkov
On Sat, Mar 03, 2018 at 05:27:06AM +0900, Seunghun Han wrote: > I am Seunghun Han and a senior security researcher at National Security > Research Institute of South Korea. > > I found a security issue which can make kernel panic in userspace. After > analyzing the issue carefully, I found that

Re: [PATCH V3] x86: mce: fix kernel panic when check_interval is changed

2018-03-06 Thread Borislav Petkov
On Sat, Mar 03, 2018 at 05:27:06AM +0900, Seunghun Han wrote: > I am Seunghun Han and a senior security researcher at National Security > Research Institute of South Korea. > > I found a security issue which can make kernel panic in userspace. After > analyzing the issue carefully, I found that