From: Dave Jones <davej@codemonkey.org.uk>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Cc: linux-fsdevel@vger.kernel.org
Subject: 4.7-rc7: use-after-free in proc_map_files_readdir
Date: Mon, 18 Jul 2016 19:24:06 -0400 [thread overview]
Message-ID: <20160718232406.GB23178@codemonkey.org.uk> (raw)
Just caught this spew during a fuzz-run.
[ 4971.564511] ==================================================================
[ 4971.570505] BUG: KASAN: use-after-free in proc_map_files_readdir+0x2e3/0x5a0 at addr ffff88044feb2044
[ 4971.582570] Read of size 4 by task trinity-main/29845
[ 4971.588672] =============================================================================
[ 4971.594906] BUG filp (Not tainted): kasan: bad access detected
[ 4971.601164] -----------------------------------------------------------------------------
[ 4971.613861] Disabling lock debugging due to kernel taint
[ 4971.620240] INFO: Allocated in 0x6b6b6b6b6b6b6b6b age=5745177006 cpu=2835364724 pid=-1
[ 4971.626727] 0x6b6b6b6b6b6b6b6b
[ 4971.633166] 0x6b6b6b6b6b6b6b6b
[ 4971.639529] 0x6b6b6b6b6b6b6b6b
[ 4971.645834] 0x6b6b6b6b6b6b6b6b
[ 4971.652056] 0xa56b6b6b6b6b6b6b
[ 4971.658252] 0xbbbbbbbbbbbbbbbb
[ 4971.664416] INFO: Slab 0xffffea00113fac00 objects=18 used=17 fp=0xffff88044feb1fc0 flags=0x8000000000004080
[ 4971.677022] INFO: Object 0xffff88044feb1f80 @offset=8064 fp=0x6b6b6b6b6b6b6b6b
[ 4971.689825] Redzone ffff88044feb1f40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 4971.702934] Redzone ffff88044feb1f50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 4971.716295] Redzone ffff88044feb1f60: 02 00 00 00 00 00 00 00 c1 61 00 00 01 00 00 00 .........a......
[ 4971.729944] Redzone ffff88044feb1f70: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 4971.743845] Object ffff88044feb1f80: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
[ 4971.758049] Object ffff88044feb1f90: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
[ 4971.772553] Object ffff88044feb1fa0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
[ 4971.787315] Object ffff88044feb1fb0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
[ 4971.802311] Object ffff88044feb1fc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4971.817570] Object ffff88044feb1fd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4971.833204] Object ffff88044feb1fe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4971.849141] Object ffff88044feb1ff0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4971.865420] Object ffff88044feb2000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4971.881880] Object ffff88044feb2010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4971.898559] Object ffff88044feb2020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4971.915402] Object ffff88044feb2030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4971.932477] Object ffff88044feb2040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4971.949740] Object ffff88044feb2050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4971.967185] Object ffff88044feb2060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4971.984931] Object ffff88044feb2070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.002898] Object ffff88044feb2080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.020815] Object ffff88044feb2090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.038668] Object ffff88044feb20a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.056646] Object ffff88044feb20b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.074806] Object ffff88044feb20c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.092958] Object ffff88044feb20d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.111147] Object ffff88044feb20e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.129424] Object ffff88044feb20f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.148136] Object ffff88044feb2100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.167204] Object ffff88044feb2110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.186682] Object ffff88044feb2120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.206126] Object ffff88044feb2130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.225680] Object ffff88044feb2140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.245233] Object ffff88044feb2150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.264795] Object ffff88044feb2160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.284354] Redzone ffff88044feb2170: 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkk
[ 4972.303840] Padding ffff88044feb22b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 4972.323277] CPU: 2 PID: 29845 Comm: trinity-main Tainted: G B 4.7.0-rc7-think+ #2
[ 4972.342984] ffffea00113fac00 0000000076df81a9 ffff880458e47ba0 ffffffffa9589f5b
[ 4972.352730] ffff88044feb0000 ffff88044feb1f80 ffff880458e47bd0 ffffffffa930b195
[ 4972.362394] ffff880462b647c0 ffffea00113fac00 ffff88044feb1f80 ffff880101e48828
[ 4972.372007] Call Trace:
[ 4972.381463] [<ffffffffa9589f5b>] dump_stack+0x68/0x9d
[ 4972.390913] [<ffffffffa930b195>] print_trailer+0x115/0x1a0
[ 4972.400287] [<ffffffffa9311d04>] object_err+0x34/0x40
[ 4972.409592] [<ffffffffa9313d06>] kasan_report_error+0x216/0x540
[ 4972.418804] [<ffffffffa930f040>] ? kmem_cache_alloc_trace+0x150/0x3c0
[ 4972.427961] [<ffffffffa931341e>] ? kasan_kmalloc+0x5e/0x70
[ 4972.437028] [<ffffffffa95a8679>] ? __fa_get_part.part.1+0x39/0xa0
[ 4972.446036] [<ffffffffa9313541>] ? memset+0x31/0x40
[ 4972.454942] [<ffffffffa93145c8>] kasan_report+0x58/0x60
[ 4972.463762] [<ffffffffa93f38d3>] ? proc_map_files_readdir+0x2e3/0x5a0
[ 4972.472545] [<ffffffffa9312ea1>] __asan_load4+0x61/0x80
[ 4972.481235] [<ffffffffa93f38d3>] proc_map_files_readdir+0x2e3/0x5a0
[ 4972.489878] [<ffffffffa913c555>] ? __lock_is_held+0x25/0xd0
[ 4972.498440] [<ffffffffa93f35f0>] ? proc_fill_cache+0x350/0x350
[ 4972.506913] [<ffffffffa90f9a88>] ? preempt_count_sub+0x18/0xd0
[ 4972.515308] [<ffffffffa934dfae>] ? iterate_dir+0x6e/0x270
[ 4972.523617] [<ffffffffa934e00e>] iterate_dir+0xce/0x270
[ 4972.531835] [<ffffffffa934e889>] SyS_getdents+0xf9/0x1c0
[ 4972.539960] [<ffffffffa934e790>] ? SyS_old_readdir+0x120/0x120
[ 4972.547985] [<ffffffffa934e4b0>] ? fillonedir+0x120/0x120
[ 4972.555937] [<ffffffffa900359d>] ? syscall_trace_enter_phase2+0x12d/0x3d0
[ 4972.563846] [<ffffffffa934e790>] ? SyS_old_readdir+0x120/0x120
[ 4972.571664] [<ffffffffa9003b74>] do_syscall_64+0xf4/0x240
[ 4972.579406] [<ffffffffa9d6d59a>] entry_SYSCALL64_slow_path+0x25/0x25
[ 4972.587084] Memory state around the buggy address:
[ 4972.594716] ffff88044feb1f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 4972.602347] ffff88044feb1f80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 4972.609910] >ffff88044feb2000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 4972.617302] ^
[ 4972.624636] ffff88044feb2080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 4972.631951] ffff88044feb2100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 4972.639157] ==================================================================
[ 4972.646802] ==================================================================
[ 4972.654020] BUG: KASAN: use-after-free in proc_map_files_readdir+0x2e3/0x5a0 at addr ffff88044feb2044
[ 4972.668206] Read of size 4 by task trinity-main/29845
[ 4972.675263] =============================================================================
[ 4972.682417] BUG filp (Tainted: G B ): kasan: bad access detected
[ 4972.689458] -----------------------------------------------------------------------------
[ 4972.703585] INFO: Allocated in 0x6b6b6b6b6b6b6b6b age=5745178089 cpu=2835364724 pid=-1
[ 4972.710711] 0x6b6b6b6b6b6b6b6b
[ 4972.717717] 0x6b6b6b6b6b6b6b6b
[ 4972.724561] 0x6b6b6b6b6b6b6b6b
[ 4972.731274] 0x6b6b6b6b6b6b6b6b
[ 4972.737843] 0xa56b6b6b6b6b6b6b
[ 4972.744278] 0xbbbbbbbbbbbbbbbb
[ 4972.750567] INFO: Slab 0xffffea00113fac00 objects=18 used=17 fp=0xffff88044feb1fc0 flags=0x8000000000004080
[ 4972.763271] INFO: Object 0xffff88044feb1f80 @offset=8064 fp=0x6b6b6b6b6b6b6b6b
[ 4972.775891] Redzone ffff88044feb1f40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 4972.788457] Redzone ffff88044feb1f50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 4972.801134] Redzone ffff88044feb1f60: 02 00 00 00 00 00 00 00 c1 61 00 00 01 00 00 00 .........a......
[ 4972.813794] Redzone ffff88044feb1f70: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 4972.826504] Object ffff88044feb1f80: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
[ 4972.839308] Object ffff88044feb1f90: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
[ 4972.852301] Object ffff88044feb1fa0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
[ 4972.865378] Object ffff88044feb1fb0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
[ 4972.878776] Object ffff88044feb1fc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.892470] Object ffff88044feb1fd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.906480] Object ffff88044feb1fe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.920803] Object ffff88044feb1ff0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.935382] Object ffff88044feb2000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.950258] Object ffff88044feb2010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.965469] Object ffff88044feb2020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.981031] Object ffff88044feb2030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4972.996940] Object ffff88044feb2040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.013140] Object ffff88044feb2050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.029845] Object ffff88044feb2060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.046768] Object ffff88044feb2070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.064196] Object ffff88044feb2080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.081863] Object ffff88044feb2090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.099761] Object ffff88044feb20a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.118026] Object ffff88044feb20b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.136261] Object ffff88044feb20c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.154560] Object ffff88044feb20d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.172809] Object ffff88044feb20e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.191305] Object ffff88044feb20f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.210307] Object ffff88044feb2100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.229675] Object ffff88044feb2110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.249401] Object ffff88044feb2120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.269100] Object ffff88044feb2130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.288884] Object ffff88044feb2140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.308679] Object ffff88044feb2150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.328658] Object ffff88044feb2160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 4973.348735] Redzone ffff88044feb2170: 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkk
[ 4973.368628] Padding ffff88044feb22b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 4973.388562] CPU: 0 PID: 29845 Comm: trinity-main Tainted: G B 4.7.0-rc7-think+ #2
[ 4973.408490] ffffea00113fac00 0000000076df81a9 ffff880458e47ba0 ffffffffa9589f5b
[ 4973.418458] ffff88044feb0000 ffff88044feb1f80 ffff880458e47bd0 ffffffffa930b195
[ 4973.428289] ffff880462b647c0 ffffea00113fac00 ffff88044feb1f80 ffff88045bbc1660
[ 4973.438053] Call Trace:
[ 4973.447651] [<ffffffffa9589f5b>] dump_stack+0x68/0x9d
[ 4973.457263] [<ffffffffa930b195>] print_trailer+0x115/0x1a0
[ 4973.466793] [<ffffffffa9311d04>] object_err+0x34/0x40
[ 4973.476232] [<ffffffffa9313d06>] kasan_report_error+0x216/0x540
[ 4973.485591] [<ffffffffa959fe21>] ? snprintf+0x91/0xc0
[ 4973.494861] [<ffffffffa959fd90>] ? vsprintf+0x20/0x20
[ 4973.504012] [<ffffffffa93145c8>] kasan_report+0x58/0x60
[ 4973.513100] [<ffffffffa93f38d3>] ? proc_map_files_readdir+0x2e3/0x5a0
[ 4973.522213] [<ffffffffa9312ea1>] __asan_load4+0x61/0x80
[ 4973.531214] [<ffffffffa93f38d3>] proc_map_files_readdir+0x2e3/0x5a0
[ 4973.540194] [<ffffffffa913c555>] ? __lock_is_held+0x25/0xd0
[ 4973.549061] [<ffffffffa93f35f0>] ? proc_fill_cache+0x350/0x350
[ 4973.557882] [<ffffffffa90f9a88>] ? preempt_count_sub+0x18/0xd0
[ 4973.566574] [<ffffffffa934dfae>] ? iterate_dir+0x6e/0x270
[ 4973.575182] [<ffffffffa934e00e>] iterate_dir+0xce/0x270
[ 4973.583497] [<ffffffffa934e889>] SyS_getdents+0xf9/0x1c0
[ 4973.591838] [<ffffffffa934e790>] ? SyS_old_readdir+0x120/0x120
[ 4973.600091] [<ffffffffa934e4b0>] ? fillonedir+0x120/0x120
[ 4973.608254] [<ffffffffa900359d>] ? syscall_trace_enter_phase2+0x12d/0x3d0
[ 4973.616388] [<ffffffffa934e790>] ? SyS_old_readdir+0x120/0x120
[ 4973.624417] [<ffffffffa9003b74>] do_syscall_64+0xf4/0x240
[ 4973.632372] [<ffffffffa9d6d59a>] entry_SYSCALL64_slow_path+0x25/0x25
[ 4973.640253] Memory state around the buggy address:
[ 4973.648082] ffff88044feb1f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 4973.655847] ffff88044feb1f80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 4973.663498] >ffff88044feb2000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 4973.671024] ^
[ 4973.678505] ffff88044feb2080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 4973.686031] ffff88044feb2100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 4973.693425] ==================================================================
next reply other threads:[~2016-07-18 23:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-18 23:24 Dave Jones [this message]
-- strict thread matches above, loose matches on Subject: below --
2016-07-19 11:16 4.7-rc7: use-after-free in proc_map_files_readdir Alexey Dobriyan
2016-07-19 15:31 ` Dave Jones
2016-07-19 16:20 ` Al Viro
2016-07-19 18:33 ` Dave Jones
2016-07-19 19:38 ` Al Viro
2016-07-19 19:47 ` Dave Jones
2016-07-20 13:14 ` Dave Jones
2016-07-19 19:28 ` Alexey Dobriyan
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