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rt-thread-official/components/lwp
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Shell cfe1768815 fixup: smart: sys_mount: UAF vulnerability 
This patch addresses a use-after-free (UAF) vulnerability in the
sys_mount. The issue occurred due to improper handling of memory
deallocation, which could lead to crashes or undefined behavior on user
request of mounting.

Changes made:
- Moved the `rt_free(copy_source)` function call to occur after the necessary
  operations are completed, preventing premature deallocation of memory.

Signed-off-by: Shell <smokewood@qq.com>
 		2024-10-21 17:15:52 +08:00
..
arch feat: smart: user space context optimization 2024-09-19 23:02:39 -04:00
terminal fixup: pty: possible memory leaking on close() 2024-09-19 23:02:25 -04:00
vdso fixup: compiler warning on cvitek risc-v cause by unsupport vDSO on rv64 2024-07-29 20:18:19 +08:00
Kconfig fixup: smart: remove unnecessary Kconfig option 2024-09-14 13:50:36 -04:00
SConscript [lwp] 取消脚本中限制rv的具体cpu类别 2024-09-13 17:28:47 -04:00
libc_musl.h sync smart & dfs (#8672) 2024-03-28 23:42:56 +08:00
lwp.c [smart] add CPU/thread usage tracing config (#8947) 2024-06-04 00:06:41 +08:00
lwp.h [lwp][vdso] Add VDSO functionality under the aarch64 architecture (#9176) 2024-07-15 17:58:29 +08:00
lwp_arch_comm.h sync smart & dfs (#8672) 2024-03-28 23:42:56 +08:00
lwp_args.c fixup: uninitialized argument vector element 2024-08-24 15:46:35 -04:00
lwp_args.h [smart] fixup of script execution (#9009) 2024-05-31 17:32:19 +08:00
lwp_avl.c [rtdef] use lower-case to define attributes (#6728) 2022-12-11 13:12:03 -05:00
lwp_avl.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
lwp_dbg.c sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
lwp_dbg.h [component/lwp] support more feature of signal from IEEE Std 1003.1-2017 (#7828) 2023-07-20 00:02:41 +08:00
lwp_elf.c [lwp][vdso] Add VDSO functionality under the aarch64 architecture (#9176) 2024-07-15 17:58:29 +08:00
lwp_elf.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
lwp_futex.c sync smart & dfs (#8672) 2024-03-28 23:42:56 +08:00
lwp_futex_internal.h 🎯 Sync smart & scheduler codes (#8537) 2024-02-23 17:49:15 +08:00
lwp_futex_table.c 🎯 Sync smart & scheduler codes (#8537) 2024-02-23 17:49:15 +08:00
lwp_internal.c [fixup] aarch64 UMP compiler error (#8677) 2024-03-30 17:58:38 +08:00
lwp_internal.h [smart] fixup of script execution (#9009) 2024-05-31 17:32:19 +08:00
lwp_ipc.c 🎯 Sync smart & scheduler codes (#8537) 2024-02-23 17:49:15 +08:00
lwp_ipc.h fix rt_channel lock. (#8244) 2023-11-10 21:37:07 +08:00
lwp_ipc_internal.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
lwp_itimer.c 🎯 Sync smart & scheduler codes (#8537) 2024-02-23 17:49:15 +08:00
lwp_jobctrl.c sync smart & dfs (#8672) 2024-03-28 23:42:56 +08:00
lwp_mm.c sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
lwp_mm.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
lwp_pgrp.c [lwp] Implementation of setpgrp and fix mmap2 problems (#9308) 2024-08-22 17:53:18 -04:00
lwp_pid.c [lwp]list_process can print tid (#8991) 2024-05-31 17:30:46 +08:00
lwp_pid.h sync smart & dfs (#8672) 2024-03-28 23:42:56 +08:00
lwp_session.c sync smart & dfs (#8672) 2024-03-28 23:42:56 +08:00
lwp_shm.c Sync dfs lwp (#8123) 2023-10-17 13:07:59 +08:00
lwp_shm.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
lwp_signal.c sync smart & dfs (#8672) 2024-03-28 23:42:56 +08:00
lwp_signal.h sync smart & dfs (#8672) 2024-03-28 23:42:56 +08:00
lwp_sys_socket.h [component][net]add more socket flag 2024-09-13 17:30:24 -04:00
lwp_syscall.c fixup: smart: sys_mount: UAF vulnerability 2024-10-21 17:15:52 +08:00
lwp_syscall.h sync smart & dfs (#8672) 2024-03-28 23:42:56 +08:00
lwp_tid.c [lwp][tid]add error log when tid depleted, and return correct errno when clone failed (#9327) 2024-08-22 17:52:45 -04:00
lwp_user_mm.c [smart] feat: add unmap for null mapper (#9186) 2024-07-16 20:38:55 +08:00
lwp_user_mm.h [smart] add mprotect config (#9082) 2024-06-22 13:30:55 +08:00
page.h [rt-smart] kernel virtual memory management layer (#6809) 2023-01-08 21:08:55 -05:00
syscall_generic.h fixup: ptyfs: CI reported snprintf type issues 2024-09-01 15:12:34 -04:00