Commit Graph

466 Commits

Author SHA1 Message Date
Ylarod
91312effba fix sepolicy patch hint (#2872) 2025-11-06 12:53:09 +08:00
ShirkNeko
89ce65e8ba Use a more appropriate minor version number 2025-11-05 16:41:30 +08:00
ShirkNeko
0400b94674 v2.0.0 2025-11-05 15:43:10 +08:00
Ylarod
1cc9fce2c6 rename to managedFeatures 2025-11-04 21:29:11 +08:00
ShirkNeko
7103779a11 ksud: Migrating KPM to ioctl
- Fix compatibility manager issues with legacy kernels

Co-authored-by: AlexLiuDev233 <wzylin11@outlook.com>
Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
2025-11-04 00:35:26 +08:00
ShirkNeko
e0bce04e79 ksud: clippy happy & fmt 2025-11-03 12:24:36 +08:00
Ylarod
ab8e966b7f add check_managed_features to installer.sh 2025-11-03 11:48:03 +08:00
Ylarod
7ece40bb2c ksud: add managed_feature 2025-11-03 11:47:39 +08:00
Ylarod
02474a5953 update embed ksuinit to v2 2025-11-02 23:49:46 +08:00
Ylarod
8ebe60ca04 update ioctl macro (#2850) 2025-11-02 20:15:55 +08:00
ShirkNeko
980613c6a9 ksud: fmt 2025-11-02 20:07:35 +08:00
ShirkNeko
47bcc956a3 fix lot (#518)
* refact: use feature subsystem

* use 64bit feature

* fix

* add fixme

* add feature max to get_info

* use 32bit feature id

* allow root to get/set feature

* more clean perm_check functions

* fix

* add feature command to ksud

kernel: do not expose perm checker

* fix security_task_fix_setuid_handler_pre

* add android16-6.12 ci

* manager: add kernel_umount switch

Co-authored-by: YuKongA <70465933+YuKongA@users.noreply.github.com>

* manager: Reinstate the LKM selection function

* kernel: add name and print command value

- Optimise sulog log display

Co-authored-by: Ylarod <me@ylarod.cn>
Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>

* fix

* ksud: clippy

---------

Co-authored-by: Ylarod <me@ylarod.cn>
Co-authored-by: YuKongA <70465933+YuKongA@users.noreply.github.com>
Co-authored-by: weishu <twsxtd@gmail.com>
2025-11-02 20:01:24 +08:00
ShirkNeko
320e08b8fb new supercall impl (#511)
* refactor: replace throne tracker with ksud token

* use snprintf

* refactor: new supercall impl

- Import the sukisu command

* disable seccomp for supercall users

* kernel: fmt clear

* kernel: Enable macro protection for sulog

- Only enabled on kernel versions greater than 5.10.245

* kernel: Refactor kprobe hooks and implement LSM hooks for improved security handling

* debug mode

* kernel: Add functionality to generate and validate authentication tokens for cmd_su

* kernel: Simplified manual SU command processing for code

* kernel: replace renameat hook with fsnotify

* Revert "refactor: replace throne tracker with ksud token"

This reverts commit aa2cbbf9cd.

* kernel: fix compile

* kernel: fix compile below 6.0

* Fix compile err; Add become_manager

* kernel: install fd for manager automaticlly

- extend to import the corresponding command

* manager: new supercall impl

* temp changes for ksud

* ksud: fix compile

* fix wrong opcode

* kernel: fix compile

* kernel: Fixed hook type and KPM status retrieval errors

* kernel: Fixed potential null pointer issue with current->mm in kernel version 5.10

When calling get_full_comm() within system call hooks, current->mm may be null (prctl). A fallback mechanism for current->comm must be added beforehand to prevent null pointer dereferences when accessing mm->arg_start/arg_end.

Signed-off-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>

* ksud: fix cargo check

* manager: Fixed an issue where the KSUD release and user-mode scanning switch failed to function correctly.

- kernel: fix spin lock mutual

kernel: Fixed potential null pointer issue with current->mm in kernel version 5.10

When calling get_full_comm() within system call hooks, current->mm may be null (prctl). A fallback mechanism for current->comm must be added beforehand to prevent null pointer dereferences when accessing mm->arg_start/arg_end.

kernel: try introduce like susfs's method to fix prctl delay

* seccomp: allow reboot

* use u32

* update clang-format

* 4 spaces save the world

* ksud: Fix build on macOS

* manager: bump minimal supported kernel.

- When get_hook_type is empty, display “Unknown”.


* Fix ksud build (#2841)

* try fix ksud

* fix for macos

* remove any

* Fix ksud build, take 3

* try fix allowlist

* bring lsm hook back

* fix: a lot again

* Fix ksud build, take 4 (#2846)

Remove init_driver_fd function for non-linux/android targets

* manager: Return to the native method via KSUd installation

* Merge with susfs-mian format

---------

Signed-off-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
Co-authored-by: Ylarod <me@ylarod.cn>
Co-authored-by: weishu <twsxtd@gmail.com>
Co-authored-by: AlexLiuDev233 <wzylin11@outlook.com>
Co-authored-by: Wang Han <416810799@qq.com>
2025-11-01 23:30:30 +08:00
由崎黑板
7a338b1b43 Revert "Disable Samsung Activation Verify to solve -45(2000) error during activation on China Mainland Samsung devices (#446)" (#492)
This reverts commit 7ef9230d66.
2025-10-26 22:22:11 +08:00
ShirkNeko
b5e5be2572 Revert: ksud, kernel: Pick some upstream changes and remove unused functions
* Upstream commit:
f130f7572f

Signed-off-by: Faris <rsuntk@yukiprjkt.my.id>
2025-10-22 00:09:56 +08:00
ShirkNeko
9c07fa6889 ksud: Fixed compilation errors 2025-10-19 19:00:47 +08:00
Faris
b6e2fa383a ksud: fix compilation and remove unused imports
Signed-off-by: Faris <rsuntk@yukiprjkt.my.id>
2025-10-19 18:44:07 +08:00
Ylarod
61f85a029e ksud, kernel: Pick some upstream changes and remove unused functions
* Upstream commit:
f130f7572f

Signed-off-by: Faris <rsuntk@yukiprjkt.my.id>
2025-10-19 18:41:30 +08:00
5ec1cff
b1564b77a2 ksud: refine mount
- `magic_mount` now takes the tmp_path from its argument
- `.notmpfs` and `.nomount` now behave the same

skip:
ksud: cache tmp path (74ce44de21963fddc83897846eed28eca89d78aa)

Co-authored-by: shatyuka <shatyuka@qq.com>
Signed-off-by: Faris <rsuntk@yukiprjkt.my.id>
2025-10-19 18:39:57 +08:00
Wang Han
cd78c2693a Don't write newline character to cgroup node (#2804)
This prevents su hang on oplus devices, maybe related to bad kernel
hooks.
2025-10-16 12:28:36 +08:00
生于生时 亡于亡刻
0a804ba170 feat: Optimize some codes (ksud) (#465)
* chore: make cargo clippy happy

Signed-off-by: Tools-app <localhost.hutao@gmail.com>

* chore: Optimize import
-  Format as a standard import

Signed-off-by: Tools-app <localhost.hutao@gmail.com>

---------

Signed-off-by: Tools-app <localhost.hutao@gmail.com>
2025-10-12 15:48:24 +08:00
由崎黑板
7ef9230d66 Disable Samsung Activation Verify to solve -45(2000) error during activation on China Mainland Samsung devices (#446) 2025-10-06 23:02:54 +08:00
ShirkNeko
e78ee720b5 ksud: fmt 2025-10-06 22:44:09 +08:00
ShirkNeko
04b603394a ksud: Fixed inconsistent parameter passing in kpm_prctl 2025-10-06 22:02:59 +08:00
ShirkNeko
c9c7a5f4e3 manager: Update Repository Naming 2025-10-06 21:08:23 +08:00
ShirkNeko
044b4a2f9c manager: Simplify kpm management by migrating to the ksud side. 2025-10-06 20:53:18 +08:00
ShirkNeko
bf4e12ce80 ksud: Modified KPM to use the prctl system call instead of external execution. 2025-09-23 20:37:40 +08:00
ShirkNeko
5497c0004d Revert "ksud: Only start the monitor and load the module when KPM is enabled"
This reverts commit 3ed1d9aebc.
2025-09-23 18:40:58 +08:00
ShirkNeko
32baf8d9b0 ksud: Rename the output LKM patch file 2025-09-23 17:22:07 +08:00
5ec1cff
3a8ecf1253 ksud: magic_mount: make mount points read only
Signed-off-by: rsuntk <rsuntk@yukiprjkt.my.id>
2025-09-23 00:54:44 +08:00
Wang Han
7026c340b0 ksud: Update zip-extensions and set needed features for zip (#2592)
zip-extensions does not export time and deflate64 features now.
2025-09-23 00:54:30 +08:00
ShirkNeko
6dc803702b ksud: create our own new ramdisk when no compatible ramdisk found
Co-authored-by: rifsxd <rifat.44.azad.rifs@gmail.com>
2025-09-23 00:48:15 +08:00
ShirkNeko
a77faa1fe2 Manager: Added functionality to clean up the user-mode scanning environment after execution
fmt ksud
2025-09-19 22:04:14 +08:00
ShirkNeko
cc1c66bb6f Add UID scanner functionality and related infrastructure
- Introduced a new module `uid_scanner` in userspace for managing UID scanning.
- Created a new GitHub Actions workflow for building the `user_scanner`.
- Implemented kernel communication in `throne_comm.c` and `throne_comm.h` to handle user space updates and rescan requests.
- Developed the `uid_scanner` daemon in C to scan user directories and manage UID whitelists.
- Added configuration management for the UID scanner with support for multiple users and auto-scanning.
- Implemented logging and error handling throughout the UID scanning process.
- Created necessary build files for the `user_scanner` JNI integration.
- Added a `.gitignore` file to exclude build artifacts.
2025-09-19 21:01:01 +08:00
生于生时 亡于亡刻
84c85ebe3c feat: Optimize ksud compilation products (#394)
Signed-off-by: Tools-app <localhost.hutao@gmail.com>
2025-09-17 20:01:27 +08:00
ShirkNeko
3ed1d9aebc ksud: Only start the monitor and load the module when KPM is enabled
Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
Co-authored-by: mihoy3rd <159522651+mihoy3rd@users.noreply.github.com>
2025-09-10 14:56:23 +08:00
rsuntk
436071a3f1 ksud: fix some warnings
warning: hiding a lifetime that's elided elsewhere is confusing
  --> src/sepolicy.rs:22:30
   |
22 | fn parse_bracket_objs(input: &str) -> IResult<&str, SeObject> {
   |                              ^^^^             ----  -------- the same lifetime is hidden here
   |                              |                |
   |                              |                the same lifetime is elided here
   |                              the lifetime is elided here

Signed-off-by: rsuntk <rsuntk@yukiprjkt.my.id>
2025-08-25 21:30:39 +08:00
rsuntk
fdda1f4ec0 ksud: strip resetprop
* Upstream resetprop is intentionally not stripped.

Signed-off-by: rsuntk <rsuntk@yukiprjkt.my.id>
2025-08-23 17:03:31 +08:00
rsuntk
8dcc3f7c46 ksud: bump resetprop from Magisk v30.2
* Related pr:
https://github.com/tiann/KernelSU/pull/2700

rsuntk: Drop x86_64 bin, build our own arm bin.

Signed-off-by: rsuntk <rsuntk@yukiprjkt.my.id>
2025-08-10 18:32:39 +08:00
5ec1cff
a041b90891 ksud: make clippy happy (#2683)
e1be06240d/clippy_lints/src/format_args.rs (L168)
2025-08-10 17:59:12 +08:00
ShirkNeko
c1c648e34d [skip ci]ksud: support vendor_boot patching for some odd devices (#2650)
This will add support to patch vendor_boot with LKM for devices which
have their init ramdisk inside of vendor_boot and not boot/init_boot.

---------

Co-authored-by: Rifat Azad <rifat.44.azad.rifs@gmail.com>
Co-authored-by: 5ec1cff <ewtqyqyewtqyqy@gmail.com>
Co-authored-by: 5ec1cff <56485584+5ec1cff@users.noreply.github.com>
2025-08-10 17:31:43 +08:00
WenHao2130
467d6e0838 ksud: Add KSU_SUKISU to env
This will help module authors determine which root implementation the module is running on.

Signed-off-by: WenHao2130 <wenhao2130@outlook.com>
2025-07-20 23:31:29 +08:00
ShirkNeko
634adad15c ksud: fmt 2025-06-27 11:15:19 +08:00
古塵
4532bab230 kernel: refactor CMD_GET_FULL_VERSION to safely initialize version string (#220)
Use strscpy()/strlcpy() to populate the version buffer in CMD_GET_FULL_VERSION
instead of relying on uninitialized memory. This ensures the returned string
is null-terminated and avoids exposing garbage data to user space.

Signed-off-by: schqiushui <orochi9999@gmail.com>
2025-06-27 10:42:38 +08:00
ShirkNeko
d3c9b6e739 ksud: handle errors and non compatible ramdisk
Co-authored-by: rifsxd <rifat.44.azad.rifs@gmail.com>
2025-06-26 14:22:42 +08:00
ShirkNeko
8e4f980db0 ksud: third test properly check if vendor is already patched or not for lkm restoration and also handle magisk patched vendor boot
Co-authored-by: rifsxd <rifat.44.azad.rifs@gmail.com>
2025-06-26 14:15:49 +08:00
ShirkNeko
2c2698f6bc kernel: Rewrite kernle version code management
Co-authored-by: lamadaemon <i@lama.icu>
Signed-off-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
2025-06-24 23:16:16 +08:00
ShirkNeko
01f44dc1d9 ksud: Adding LKM patch support for vendor_boot images
- And improve the OTA update mechanism
- Updating the magiskboot library

Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
Co-authored-by: rifsxd <rifat.44.azad.rifs@gmail.com>
Signed-off-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
2025-06-24 12:52:22 +08:00
ShirkNeko
4bec5ae7b1 ksud: Update version code calculations to adjust historical version offsets 2025-06-22 18:45:58 +08:00
ShirkNeko
0baccb7621 Add ksud support for the armeabi-v7a architecture
Co-authored-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
Co-authored-by: SChernykh <15806605+SChernykh@users.noreply.github.com>
Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
Signed-off-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
2025-05-15 20:00:51 +08:00