Re: Potential use-after-free in shrink_page_list

2015-10-13 Thread Jan Kara
Hello, On Wed 07-10-15 18:43:30, Andrey Konovalov wrote: > While fuzzing the kernel (4.3-rc4) with KASAN and Trinity I got the > following report: > > == > BUG: KASan: use after free in shrink_page_list+0x93a/0xf10 at addr > 88

Potential use-after-free in shrink_page_list

2015-10-07 Thread Andrey Konovalov
Hi! While fuzzing the kernel (4.3-rc4) with KASAN and Trinity I got the following report: == BUG: KASan: use after free in shrink_page_list+0x93a/0xf10 at addr 88003487da80 Read of size 8 by task kswapd0/622 =