re: modstat and kaslr

2018-01-06 Thread matthew green
Maxime Villard writes: > Hi, > Here is a patch [1] that hides the addresses of the kernel modules when > 'modstat -k' is entered by an unprivileged user. The current behavior is > preserved for root. > > The addresses currently leaked cannot be used to reconstruct the layout of > the kernel,

Re: modstat and kaslr

2018-01-01 Thread Maxime Villard
Le 01/01/2018 à 02:17, John Nemeth a écrit : On Dec 31, 5:11pm, Maxime Villard wrote: } } Here is a patch [1] that hides the addresses of the kernel modules when } 'modstat -k' is entered by an unprivileged user. The current behavior is } preserved for root. } } The addresses currently leaked

Re: modstat and kaslr

2017-12-31 Thread John Nemeth
On Dec 31, 5:11pm, Maxime Villard wrote: } } Here is a patch [1] that hides the addresses of the kernel modules when } 'modstat -k' is entered by an unprivileged user. The current behavior is } preserved for root. } } The addresses currently leaked cannot be used to reconstruct the layout of }

Re: modstat and kaslr

2017-12-31 Thread Christos Zoulas
In article , Maxime Villard wrote: >Hi, >Here is a patch [1] that hides the addresses of the kernel modules when >'modstat -k' is entered by an unprivileged user. The current behavior is >preserved for root. > >The addresses