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

libc_musl.h

sync smart & dfs (#8672)

2024-03-28 23:42:56 +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_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_futex.c

sync smart & dfs (#8672)

2024-03-28 23:42:56 +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_internal.h

sync branch rt-smart. (#6641)

2022-12-03 12:07:44 +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_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

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

page.h

[rt-smart] kernel virtual memory management layer (#6809)

2023-01-08 21:08:55 -05:00

SConscript

[lwp] 取消脚本中限制rv的具体cpu类别

2024-09-13 17:28:47 -04:00

syscall_generic.h

fixup: ptyfs: CI reported snprintf type issues

2024-09-01 15:12:34 -04:00