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| Title | Replies (including bot) | Last reply |
|---|---|---|
| [GIT PULL] seccomp updates for v6.2-rc1 | 2 (2) | 2022/12/12 17:33 |
| [PATCH v1] seccomp: Release filter when copy_process() fails. | 7 (7) | 2022/09/02 03:16 |
| [PATCH v3] seccomp: Move copy_seccomp() to no failure path. | 3 (3) | 2022/08/29 19:17 |
| [PATCH v2] seccomp: Move copy_seccomp() to no failure path. | 3 (3) | 2022/08/23 10:06 |
| memory leak in do_seccomp (2) | 0 (1) | 2021/02/22 09:25 |
| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| upstream | memory leak in do_seccomp kernel | C | 6 | 1003d | 1029d | 17/24 | fixed on 2020/10/10 01:52 |
BUG: memory leak
unreferenced object 0xffff88810ced3500 (size 256):
comm "syz-executor340", pid 3640, jiffies 4294955435 (age 8.050s)
hex dump (first 32 bytes):
01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
backtrace:
[<ffffffff81372765>] kmalloc include/linux/slab.h:600 [inline]
[<ffffffff81372765>] kzalloc include/linux/slab.h:733 [inline]
[<ffffffff81372765>] seccomp_prepare_filter kernel/seccomp.c:666 [inline]
[<ffffffff81372765>] seccomp_prepare_user_filter kernel/seccomp.c:708 [inline]
[<ffffffff81372765>] seccomp_set_mode_filter kernel/seccomp.c:1871 [inline]
[<ffffffff81372765>] do_seccomp+0x195/0x1240 kernel/seccomp.c:1991
[<ffffffff845ad915>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
[<ffffffff845ad915>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
[<ffffffff84600087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022/07/13 00:29 | upstream | 72a8e05d4f66 | d91dd8ea | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in do_seccomp | ||
| 2021/02/20 10:11 | upstream | f40ddce88593 | f689d40a | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in do_seccomp | ||
| 2022/08/25 09:44 | upstream | c40e8341e3b3 | 514514f6 | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in do_seccomp | |||
| 2021/10/11 17:25 | upstream | 64570fbc14f8 | 838e7e2c | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in do_seccomp |