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36f6e09f7e
serenity/Kernel
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Liav A 69f41eb062 Kernel: Reject create links on paths that were not unveiled as writable 
This solves one of the security issues being mentioned in issue #15996.
We simply don't allow creating hardlinks on paths that were not unveiled
as writable to prevent possible bypass on a certain path that was
unveiled as non-writable.
2022-12-03 11:00:34 -07:00
..
API Kernel+LibCore+LibC: Implement support for forcing unveil on exec 2022-11-26 12:42:15 -07:00
Arch LibC: Use uintptr_t for __stack_chk_guard 2022-11-29 11:04:21 +01:00
Bus Kernel: Fix includes when building aarch64 2022-11-18 16:25:33 -08:00
Devices Kernel: Split the SysFS core files into smaller components 2022-11-08 02:54:48 -07:00
FileSystem Kernel: Reject create links on paths that were not unveiled as writable 2022-12-03 11:00:34 -07:00
Firmware Kernel: Move InterruptDisabler out of Arch directory 2022-10-17 20:11:31 +02:00
Graphics Everywhere: Clean up "the the" comment typos 2022-11-03 17:38:32 +00:00
Heap Kernel/aarch64: Force kmalloc to return 16 byte aligned pointers 2022-10-20 23:26:32 +02:00
Interrupts Kernel+lsirq: Track per-CPU IRQ handler call counts 2022-11-19 15:39:30 +01:00
Library Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
Locking Kernel: Move Spinlock functions back to arch independent Locking folder 2022-08-26 12:51:57 +02:00
Memory Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Net AK+Kernel: Handle some allocation failures in IPv4Socket and TCPSocket 2022-11-01 14:31:48 +00:00
Prekernel LibC: Use uintptr_t for __stack_chk_guard 2022-11-29 11:04:21 +01:00
Storage Kernel: Split the Ext2FileSystem.{cpp,h} files into smaller components 2022-11-08 02:54:48 -07:00
Syscalls Kernel: Add some spec links and comments to sys$posix_fallocate() 2022-11-29 11:09:19 +01:00
Tasks Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
Time Kernel: Use AK::Time for InodeMetadata timestamps instead of time_t 2022-11-24 16:56:27 +01:00
TTY Kernel: Split the DevPtsFS files into smaller components 2022-11-08 02:54:48 -07:00
AddressSanitizer.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
AddressSanitizer.h Everywhere: Use bgianf@serenityos.org for my copyright attribution 2021-04-22 21:15:54 +02:00
Assertions.h Kernel: Replace VERIFY_NOT_REACHED with TODO_AARCH64 2022-10-16 17:35:37 +02:00
AtomicEdgeAction.h Kernel: Add per platform Processor.h headers 2021-10-14 01:23:08 +01:00
BootInfo.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
CMakeLists.txt Kernel+SystemServer: Don't hardcode coredump directory path 2022-12-03 05:56:59 -07:00
CommandLine.cpp AK+Everywhere: Turn bool keep_empty to an enum in split* functions 2022-10-24 23:29:18 +01:00
CommandLine.h Kernel/PCI: Don't use x86 initialization methods in non-x86 builds 2022-09-20 18:43:05 +01:00
Coredump.cpp Kernel+SystemServer: Don't hardcode coredump directory path 2022-12-03 05:56:59 -07:00
Coredump.h Kernel+SystemServer: Don't hardcode coredump directory path 2022-12-03 05:56:59 -07:00
Credentials.cpp Kernel: Make VirtualFileSystem functions take credentials as input 2022-08-21 16:02:24 +02:00
Credentials.h Kernel: Make VirtualFileSystem functions take credentials as input 2022-08-21 16:02:24 +02:00
Debug.h.in Kernel: Add support for the FAT32 filesystem 2022-10-14 18:36:40 -06:00
DoubleBuffer.cpp Kernel: Move InterruptDisabler out of Arch directory 2022-10-17 20:11:31 +02:00
DoubleBuffer.h Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
embedmap.sh Kernel: Make new kernel build process work on macOS 2021-07-15 11:04:30 +02:00
Forward.h Kernel: Split the FATFileSystem.{cpp,h} files into smaller components 2022-11-08 02:54:48 -07:00
FutexQueue.cpp Kernel: Propagate OOM conditions out of sys$futex 2022-07-21 16:39:22 +02:00
FutexQueue.h AK+Kernel: Add AK::AtomicRefCounted and use everywhere in the kernel 2022-08-20 17:15:52 +02:00
generate-version-file.sh Kernel: Bake version information into the Kernel 2022-10-14 13:45:33 +02:00
InterruptDisabler.h Kernel: Move InterruptDisabler out of Arch directory 2022-10-17 20:11:31 +02:00
IOWindow.cpp Kernel: Introduce the IOWindow class 2022-09-23 17:22:15 +01:00
IOWindow.h Kernel: Introduce the IOWindow class 2022-09-23 17:22:15 +01:00
Jail.cpp Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Jail.h Kernel: Fix includes when building aarch64 2022-11-18 16:25:33 -08:00
JailManagement.cpp Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
JailManagement.h Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
KBuffer.h Kernel: Annotate all KBuffer and DoubleBuffer with a custom name 2022-07-12 00:55:31 +01:00
KBufferBuilder.cpp Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
KBufferBuilder.h Kernel: Expose .length() of KBufferBuilder 2022-05-06 02:12:51 +04:30
KLexicalPath.cpp Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
KLexicalPath.h Everywhere: Pass AK::StringView by value 2021-11-11 01:27:46 +01:00
kprintf.cpp Kernel: Don't blindly compile Bochs debug output code in ConsoleDevice 2022-09-20 18:43:05 +01:00
kstdio.h Kernel: Don't blindly compile Bochs debug output code in ConsoleDevice 2022-09-20 18:43:05 +01:00
KString.cpp Kernel: Add an error propagating KString::format(..) API :^) 2021-11-30 11:16:35 +01:00
KString.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
KSyms.cpp Kernel: Add ability to dump backtrace from provided frame pointer 2022-10-01 14:09:01 +02:00
KSyms.h Kernel: Add ability to dump backtrace from provided frame pointer 2022-10-01 14:09:01 +02:00
MiniStdLib.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
mkmap.sh Kernel: Use the toolchain's nm in mkmap.sh 2021-12-30 18:10:51 +01:00
Multiboot.h Kernel: Add basic aarch64 support to MemoryManager 2022-09-12 00:56:44 +01:00
Panic.cpp Kernel: Abstracts x86 reboot and shutdown specific methods 2022-09-20 18:43:05 +01:00
Panic.h Kernel: Implement __panic() for the aarch64 Kernel 2022-05-03 21:53:36 +02:00
PerformanceEventBuffer.cpp Kernel: Don't wrap AddressSpace's RegionTree in SpinlockProtected 2022-08-24 14:57:51 +02:00
PerformanceEventBuffer.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
PerformanceManager.h Everywhere: Fix a variety of typos 2022-09-14 04:46:49 +00:00
PhysicalAddress.h Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
Process.cpp Kernel+SystemServer: Don't hardcode coredump directory path 2022-12-03 05:56:59 -07:00
Process.h Kernel+LibCore+LibC: Implement support for forcing unveil on exec 2022-11-26 12:42:15 -07:00
ProcessExposed.cpp Kernel: Split the ProcFS core file into smaller components 2022-11-08 02:54:48 -07:00
ProcessExposed.h Kernel: Use AK::Time for InodeMetadata timestamps instead of time_t 2022-11-24 16:56:27 +01:00
ProcessGroup.cpp Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
ProcessGroup.h Kernel: Include missing headers for various files 2022-10-26 20:01:45 +02:00
ProcessProcFSTraits.cpp Kernel: Split the ProcFS core file into smaller components 2022-11-08 02:54:48 -07:00
ProcessSpecificExposed.cpp Kernel: Split the ProcFS core file into smaller components 2022-11-08 02:54:48 -07:00
Random.cpp Kernel/aarch64: Stub enough functions to build Random.cpp 2022-10-20 23:26:32 +02:00
Random.h Kernel: Require lock rank for Spinlock construction 2022-08-19 20:26:47 -07:00
SanCov.cpp Kernel: Add some implied auto qualifiers 2021-12-30 14:32:17 +01:00
Scheduler.cpp Kernel: Call Processor::are_interrupts_enabled in Scheduler::idle_loop 2022-10-18 13:08:25 +02:00
Scheduler.h Kernel: Move Scheduler current time method to the TimeManagement code 2022-10-14 14:13:51 +02:00
Sections.h Kernel: Make the page table quickmaps per-CPU 2022-08-22 17:56:03 +02:00
StdLib.cpp AK+Everywhere: Add AK_COMPILER_{GCC,CLANG} and use them most places 2022-10-04 23:35:07 +01:00
StdLib.h Kernel: Add copy_typed_from_user for non-const Userspace<T*> 2022-11-05 18:00:58 -06:00
Syscall.cpp Kernel: Don't directly include <Kernel/Arch/x86/TrapFrame.h> 2022-10-16 17:35:37 +02:00
Thread.cpp Kernel: Add support for jails 2022-11-05 18:00:58 -06:00
Thread.h Kernel+LibC: Report correct scheduling priority limits 2022-10-27 11:30:19 +01:00
ThreadBlockers.cpp Kernel: Use InterruptsState in Spinlock code 2022-08-26 12:51:57 +02:00
ThreadTracer.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
ThreadTracer.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
TimerQueue.cpp Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
TimerQueue.h Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
UBSanitizer.cpp Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
UnixTypes.h Kernel: Add support for SA_SIGINFO 2022-03-04 20:07:05 +01:00
UserOrKernelBuffer.cpp Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
UserOrKernelBuffer.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
VirtualAddress.h Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
WaitQueue.cpp Kernel: Don't register thread as custom data for WaitQueueBlocker 2021-08-24 01:57:11 +02:00
WaitQueue.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
WorkQueue.cpp Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00
WorkQueue.h Kernel: Make self-contained locking smart pointers their own classes 2022-08-20 17:20:43 +02:00