11.1.0-34 - Revision history

Emufan4568 at 10:32, 26 November 2023

2023-11-26T09:32:15Z

← Older revision		Revision as of 12:32, 26 November 2023
Line 101:		Line 101:
	* [https://yls8.mtheall.com/ninupdates/reports.php?date=09-13-16_12-05-19&sys=ctr]		* [https://yls8.mtheall.com/ninupdates/reports.php?date=09-13-16_12-05-19&sys=ctr]
	* [https://yls8.mtheall.com/ninupdates/reports.php?date=09-13-16_12-05-28&sys=ktr]		* [https://yls8.mtheall.com/ninupdates/reports.php?date=09-13-16_12-05-28&sys=ktr]

			[[Category:Firmware Versions]]

TuxSH: /* ARM11-kernel */

2016-11-02T16:08:01Z

ARM11-kernel

← Older revision		Revision as of 19:08, 2 November 2016
Line 22:		Line 22:
	* L_fff1c730, prev ver @ L_fff1c6f0.		* L_fff1c730, prev ver @ L_fff1c6f0.
	* L_fff26410, prev ver @ L_fff26394.		* L_fff26410, prev ver @ L_fff26394.

			All three functions now prevent negative chunk sizes to be used, which could have been used with hypotetical kernel-memory-read vulnerabilities to exploit the memory-management code.

	The first function ("validateChunk") now makes sure that:		The first function ("validateChunk") now makes sure that:
Line 36:		Line 38:
	if(chunkSizeInPages >= regionSize >> 12 \|\| regionBase + regionSize < chunk + chunkSize) panic;		if(chunkSizeInPages >= regionSize >> 12 \|\| regionBase + regionSize < chunk + chunkSize) panic;
	// ...		// ...
	if(leftChunk && leftChunk + leftChunkSize <= leftChunk) panic;		if(leftChunk && leftChunk + leftChunkSize <= leftChunk) panic; // this check was already done on 'right'

	====FIRM-modules====		====FIRM-modules====

TuxSH: /* ARM11-kernel */

2016-11-02T15:41:38Z

ARM11-kernel

@@ Line 22: / Line 22: @@
 * L_fff1c730, prev ver @ L_fff1c6f0.
 * L_fff26410, prev ver @ L_fff26394.
 ====FIRM-modules====

Yellows8 at 20:06, 15 September 2016

2016-09-15T18:06:50Z

← Older revision		Revision as of 22:06, 15 September 2016
Line 67:		Line 67:

	The only other changes are for some initialization-related(?) code, which seem to be minor.		The only other changes are for some initialization-related(?) code, which seem to be minor.

			====DSP-sysmodule====
			The only actual ''code'' change was that the handler function called by the [[DSP:RegisterInterruptEvents]] function was updated. Validation code was added for the input at the beginning of the function.

	====friends-sysmodule====		====friends-sysmodule====

Yellows8: /* ARM11-kernel */

2016-09-15T17:36:02Z

ARM11-kernel

← Older revision		Revision as of 21:36, 15 September 2016
Line 18:		Line 18:

	====ARM11-kernel====		====ARM11-kernel====
	Exactly 3 functions were updated, these are for [[Memory_Management]]. In the New3DS kernel:		Exactly 3 functions were updated, these are for [[Memory_Management]]. Validation code for [[Memory_Management\|memchunk-headers]] was changed. In the New3DS kernel:
	* L_fff1aab0, prev ver @ L_fff1aab0.		* L_fff1aab0, prev ver @ L_fff1aab0.
	* L_fff1c730, prev ver @ L_fff1c6f0.		* L_fff1c730, prev ver @ L_fff1c6f0.

Yellows8: /* NS */

2016-09-15T14:08:38Z

← Older revision		Revision as of 18:08, 15 September 2016
Line 63:		Line 63:
	If version is <=3, it calls the new fs [[FS:CheckUpdatedDat\|command]] with the title-id of the Animal Crossing game.		If version is <=3, it calls the new fs [[FS:CheckUpdatedDat\|command]] with the title-id of the Animal Crossing game.
	If the new fs command returns true, it returns that the game is not allowed to be launched, otherwise it will launch it despite being too old.		If the new fs command returns true, it returns that the game is not allowed to be launched, otherwise it will launch it despite being too old.

			This functionality appears to be for preventing the user from switching from an newer version of the application to an older version, where the newer version isn't released yet at the time the sysupdate was released. The newer version would (presumably) write to savedata [[FS:CheckUpdatedDat\|"/updated.dat"]], which would trigger launch-not-allowed if the user tries to run an older version of the application.

	The only other changes are for some initialization-related(?) code, which seem to be minor.		The only other changes are for some initialization-related(?) code, which seem to be minor.

Yellows8 at 23:05, 14 September 2016

2016-09-14T21:05:29Z

← Older revision		Revision as of 01:05, 15 September 2016
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	* "Pokémon Moon"		* "Pokémon Moon"

	~~fs adds a~~ new command ~~0x088600C0 that takes a title-id and an unknown byte (probably media-type?), and returns a bool~~.		A new FSUSER [[FS:CheckUpdatedDat\|command]] was added. If the command returns an error, the caller assumes false.
	If the command returns an error, the caller assumes false.

	All code changes:		All code changes:
Line 62:		Line 61:

	Same function also now checks for the "Animal Crossing: New Leaf" title in EUR+JAP+USA, and checks if [[Titles\|major-version]] is higher than 3.		Same function also now checks for the "Animal Crossing: New Leaf" title in EUR+JAP+USA, and checks if [[Titles\|major-version]] is higher than 3.
	If version is <=3, it calls the new fs command ~~0x088600C0~~ with the title-id of the Animal Crossing game.		If version is <=3, it calls the new fs [[FS:CheckUpdatedDat\|command]] with the title-id of the Animal Crossing game.
	If the new fs command returns true, it returns that the game is not allowed to be launched, otherwise it will launch it despite being too old.		If the new fs command returns true, it returns that the game is not allowed to be launched, otherwise it will launch it despite being too old.

Yellows8: /* NS */

2016-09-14T21:02:01Z

← Older revision		Revision as of 01:02, 15 September 2016
Line 64:		Line 64:
	If version is <=3, it calls the new fs command 0x088600C0 with the title-id of the Animal Crossing game.		If version is <=3, it calls the new fs command 0x088600C0 with the title-id of the Animal Crossing game.
	If the new fs command returns true, it returns that the game is not allowed to be launched, otherwise it will launch it despite being too old.		If the new fs command returns true, it returns that the game is not allowed to be launched, otherwise it will launch it despite being too old.

			The only other changes are for some initialization-related(?) code, which seem to be minor.

	====friends-sysmodule====		====friends-sysmodule====

Yellows8: /* NS */

2016-09-14T20:53:50Z

← Older revision		Revision as of 00:53, 15 September 2016
Line 58:		Line 58:
	The code for [[APT:IsTitleAllowed]] was updated.		The code for [[APT:IsTitleAllowed]] was updated.

	It now adds a version check for SmileBASIC, and enforces minimum versions 7 for JAP and 2 for USA.		It now adds a version check for SmileBASIC, and enforces minimum [[Titles\|major-versions]] 7 for JAP and 2 for USA.
	This means that smilehax is impossible on latest firmware.		This means that smilehax is impossible on latest firmware.

	Same function also now checks for the "Animal Crossing: New Leaf" title in EUR+JAP+USA, and checks if ~~major-version(from~~ [[Titles\|~~title~~-version]]) is higher than 3.		Same function also now checks for the "Animal Crossing: New Leaf" title in EUR+JAP+USA, and checks if [[Titles\|major-version]] is higher than 3.
	If version is <=3, it calls the new fs command 0x088600C0 with the title-id of the Animal Crossing game.		If version is <=3, it calls the new fs command 0x088600C0 with the title-id of the Animal Crossing game.
	If the new fs command returns true, it returns that the game is not allowed to be launched, otherwise it will launch it despite being too old.		If the new fs command returns true, it returns that the game is not allowed to be launched, otherwise it will launch it despite being too old.

Yellows8: /* NS */

2016-09-14T20:51:39Z

← Older revision		Revision as of 00:51, 15 September 2016
Line 61:		Line 61:
	This means that smilehax is impossible on latest firmware.		This means that smilehax is impossible on latest firmware.

	Same function also now checks for the "Animal Crossing: New Leaf" title in EUR+JAP+USA, and checks if version is ~~lower~~ than 3.		Same function also now checks for the "Animal Crossing: New Leaf" title in EUR+JAP+USA, and checks if major-version(from [[Titles\|title-version]]) is higher than 3.
	If version is ~~lower than~~ 3, it calls the new fs command 0x088600C0 with the title-id of the Animal Crossing game.		If version is <=3, it calls the new fs command 0x088600C0 with the title-id of the Animal Crossing game.
	If the new fs command returns true, it returns that the game is not allowed to be launched, otherwise it will launch it despite being too old.		If the new fs command returns true, it returns that the game is not allowed to be launched, otherwise it will launch it despite being too old.