Search results

• SceDeci4pUserp
  DECI4P User process. SceDeci4pUserp handles usermode communication with host PC applications using Target Manager API.
  1 KB (136 words) - 00:12, 31 March 2024
• SceMp4
  [[Category:Usermode]]
  1 KB (148 words) - 20:34, 17 October 2023
• SceDrmPsmKdc
  [[Category:Usermode]]
  1 KB (148 words) - 00:31, 1 April 2024
• Syscalls
  ...syscall virtual table itself is not written to with pointers until a first usermode module imports this syscall. After the syscall virtual table is written to,
  4 KB (680 words) - 04:12, 1 May 2023
• SceLibDbg
  [[Category:Usermode]]
  1 KB (97 words) - 16:13, 30 March 2024
• EMMC
  ...|| Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units [[SceCu ...|| Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units [[SceCu
  6 KB (793 words) - 01:13, 23 February 2024
• SceUlobjDbg
  [[Category:Usermode]]
  885 bytes (95 words) - 16:52, 30 March 2024
• Kernel
  ...y all non-code pages are marked as "execute never" (XN) in both kernel and usermode. === Usermode stack pivot protection ===
  14 KB (1,710 words) - 17:03, 27 July 2023
• Security
  === Usermode === ...hich consist of the home screen, LiveArea, background menu, and background usermode tasks.
  6 KB (1,004 words) - 08:27, 4 August 2023
• SceAppUtilExt
  [[Category:Usermode]]
  2 KB (218 words) - 21:50, 1 May 2023
• SceFiber
  [[Category:Usermode]]
  2 KB (212 words) - 11:52, 31 March 2024
• SceSblSsSmComm
  ...any exported functions were removed. These functions were exported both to usermode and to kernel. ...or two security reasons: firstly SM communication should not be handled by usermode programs, secondly these exported functions were pointing to their kernel e
  9 KB (1,030 words) - 15:37, 27 August 2023
• SceNpManager
  [[Category:Usermode]]
  3 KB (410 words) - 23:11, 31 March 2024
• SceLibNetCtl
  [[Category:Usermode]]
  3 KB (395 words) - 23:02, 31 March 2024
• SceSulpha
  [[Category:Usermode]]
  3 KB (295 words) - 21:32, 1 May 2023
• SceJpegEncArm
  [[Category:Usermode]]
  2 KB (300 words) - 00:09, 1 April 2024
• SceActivityDb
  [[Category:Usermode]]
  4 KB (491 words) - 20:38, 1 May 2023
• SceCommonGuiDialog
  [[Category:Usermode]]
  5 KB (534 words) - 16:00, 30 March 2024
• Packages
  ...hen adds the LiveArea bubble and updates app.db accordingly. After getting usermode execution, you can use [[SceNpDrm]] and [[ScePromoterUtil]] separately and
  2 KB (290 words) - 19:43, 16 January 2023
• SceDiagBridge
  | 2.60 || [[SceDiagBridge#SceDiagBridge|SceDiagBridge]] || Non-secure || Usermode || 0xA6E6D200
  4 KB (443 words) - 20:59, 1 May 2023
• SceLibHttp
  [[Category:Usermode]]
  4 KB (386 words) - 21:08, 1 May 2023
• SceAvcdecForPlayer
  [[Category:Usermode]]
  6 KB (607 words) - 20:46, 30 March 2024
• SceKrm
  ...e Key Manager for Play Ready. It is imported in sceplayready.suprx in some usermode applications, usually online TV streaming applications. See [[SceAppMgr#sce
  3 KB (420 words) - 21:07, 1 May 2023
• SceSblFirstImageWriter
  ...ageWriter#SceSblFirstImageWriter|SceSblFirstImageWriter]] || Non-secure || Usermode || 0x9825638C
  6 KB (592 words) - 21:27, 1 May 2023
• SceLibSsl
  [[Category:Usermode]]
  3 KB (438 words) - 21:09, 1 May 2023
• SceNet
  [[Category:Usermode]]
  6 KB (730 words) - 23:49, 31 March 2024
• ScePromoterUtil
  [[Category:Usermode]]
  4 KB (515 words) - 21:24, 1 May 2023
• Applications
  ...s to install packages or mount file systems that games cannot. Therefore a usermode exploit is more valuable in a system application like [[ScePspEmu]], [[PSM] Since PS Vita FW 2.60, usermode applications (the main library) themselves can be compiled with ASLR suppor
  6 KB (969 words) - 16:52, 10 October 2022
• SceLsdb
  [[Category:Usermode]]
  6 KB (817 words) - 23:37, 31 March 2024
• SceShell
  [[Category:Usermode]]
  6 KB (826 words) - 09:09, 19 July 2023
• SceSqliteVsh
  [[Category:Usermode]]
  7 KB (875 words) - 23:07, 31 March 2024
• SceAvcodecUser
  [[Category:Usermode]]
  8 KB (646 words) - 20:46, 1 May 2023
• SceVideoExport
  [[Category:Usermode]]
  5 KB (599 words) - 21:40, 1 May 2023
• SceCommonDialog
  [[Category:Usermode]]
  9 KB (977 words) - 15:59, 30 March 2024
• SceLibFios2
  [[Category:Usermode]]
  11 KB (816 words) - 22:31, 30 March 2024
• SceLibMtp
  [[Category:Usermode]]
  9 KB (1,079 words) - 21:08, 1 May 2023
• VisibleId
  Visible ID can be obtained less directly with usermode system privileg by calling [[SceVshBridge#vshSblAimgrGetVisibleId]].
  5 KB (679 words) - 13:14, 11 January 2024
• SceIdStorage
  | 0.931 || [[SceIdStorage#SceIdStorage|SceIdStorage]] || Non-secure || Usermode || 0xC27594F4
  10 KB (1,100 words) - 21:04, 1 May 2023
• SceAppUtil
  [[Category:Usermode]]
  11 KB (1,114 words) - 15:07, 30 March 2024
• TrustZone
  ...rity of Secure World is the same security that prevents kernel access from usermode which is that the secure kernel code is completely proprietary and cannot b
  6 KB (860 words) - 00:18, 19 January 2024
• PRX
  * Most usermode modules and a few kernel modules have it set to 0. ...the thread that runs the <code>module_start</code> function. Reserved for usermode modules.
  38 KB (5,257 words) - 14:21, 25 December 2023
• SceNgsUser
  [[Category:Usermode]]
  16 KB (1,585 words) - 21:22, 1 May 2023
• SceShellSvc
  [[Category:Usermode]]
  10 KB (1,131 words) - 21:31, 1 May 2023
• SceExcpmgr
  ...(system calls), is what allows to interact with non-secure [[Kernel]] from usermode. ...R3 and R12 are cleared to 0x0 or 0xDEADBEEF to prevent any data leaks. All usermode pointers passed to syscalls are accessed with ARM instructions LDRT and STR
  39 KB (5,033 words) - 19:23, 25 March 2024
• SceCamera
  Usermode equivalent of [[#SceCameraForDriver_D259707C]].
  14 KB (1,476 words) - 10:45, 4 September 2023
• SceFios2Kernel
  Most of these functionalities are implemented in usermode in the <code>fios2.suprx</code> module.
  14 KB (1,447 words) - 08:59, 25 May 2023
• Modules
  == System Software Version independant usermode system modules == These system usermode modules can be decrypted on any firmware version and are identified by kprx
  37 KB (4,005 words) - 15:48, 8 December 2023
• Vulnerabilities
  == Usermode == ==== CSC does not sanitize check the row number (arbitrary usermode memory read) ====
  59 KB (8,666 words) - 18:39, 13 October 2023
• SceVshBridge
  ...yFromUserForDriver]]. This means that the copy size could be controlled by usermode, maybe allowing a buffer overflow in kernel ([[SceKernelModulemgr]]).
  30 KB (3,098 words) - 00:36, 1 April 2024
• KBL Param
  | Allow to bypass absent Media Type 7 (host0:) in SELF attribute for usermode SELF. According to SDK only DIP Switches 0-63 are accessible from usermode, however:
  33 KB (4,849 words) - 19:57, 30 March 2024

View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)