memory leak in copy

Title	Replies (including bot)	Last reply
[PATCH net] af_unix: fix struct pid leaks in OOB support	3 (3)	2023/03/09 07:30
[syzbot] [kernel?] memory leak in copy_process (5)	0 (1)	2023/03/07 12:25

Title

Replies (including bot)

Last reply

[PATCH net] af_unix: fix struct pid leaks in OOB support

3 (3)

2023/03/09 07:30

[syzbot] [kernel?] memory leak in copy_process (5)

0 (1)

2023/03/07 12:25

Kernel	Title	Rank 🛈	Repro	Count	Last	Reported	Patched	Status
upstream	memory leak in copy_process kernel	3	syz, C	23	1985d	2082d	19/29	fixed on 2021/03/10 01:48
upstream	memory leak in copy_process (2) kernel	3	syz, C	2	1963d	1962d	20/29	fixed on 2021/11/10 00:50
upstream	memory leak in copy_process (4) kernel	3	syz, C	1	1341d	1341d	0/29	closed as invalid on 2023/02/17 17:35
upstream	memory leak in copy_process (3) kernel	3	syz, C	2	1450d	1557d	0/29	closed as invalid on 2022/11/09 20:31

Warning: Permanently added '10.128.0.246' (ECDSA) to the list of known hosts. executing program executing program BUG: memory leak unreferenced object 0xffff8881053e7f80 (size 128): comm "syz-executor242", pid 5066, jiffies 4294946079 (age 13.220s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff812ae26a>] alloc_pid+0x6a/0x560 kernel/pid.c:180 [<ffffffff812718df>] copy_process+0x169f/0x26c0 kernel/fork.c:2285 [<ffffffff81272b37>] kernel_clone+0xf7/0x610 kernel/fork.c:2684 [<ffffffff812730cc>] __do_sys_clone+0x7c/0xb0 kernel/fork.c:2825 [<ffffffff849ad699>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<ffffffff849ad699>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [<ffffffff84a0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd