18.1.0: Difference between revisions

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The Switch 18.1.0 system update was released on June 11, 2024 (UTC). This Switch update was released for the following regions: CHN, and ALL.

Security flaws fixed: ~~<fill this in manually later, see the updatedetails page from the ninupdates-report page(s) once available for now>~~.

Security flaws fixed: yes.

[https://www.nintendo.co.jp/support/oss/index.html OSS] was updated.

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=== [[HID_services|hid]] ===

The only changes were updating an instruction in function L_6235c, and updating the GNU build-id. This just updated the instruction at 0x62440 to update the load-addr for an u8 field.

=== [[Migration_services|migration]] ===

The following was updated:

* L_23cac (prev ver @ L_23cac)

** This is eventually called from mig:usr cmd1100 and cmd1110.

** The code calling L_109950 in prev ver was replaced with a call to memmove.

* L_23e14 (prev ver @ L_23e20)

** nn::migration::savedata::IServer cmd1

** This originally copied data from an array into {output ptr}.

** This was simplified, and now just copies an u64 to {output ptr} depending on state. This fixed a [[Switch_System_Flaws|vuln]].

* L_23e80 (prev ver @ L_23fa0)

** nn::migration::savedata::IServer cmd3

** This was simplified, and now uses memmove for the data-copy.

* L_2416c (prev ver @ L_2439c)

** Minor changes.

* L_2473c (prev ver @ L_2496c)

** 0x24830: The *((u32*)inx0) check was replaced with calls to L_109598 and L_109790.

* L_2fa30 (prev ver @ L_2fc30)

** Impl func for mig:usr cmd1101.

** The value used for input validation was updated (increased by 0x4000).

** L_109b40 is now called following the call to L_101324.

* L_109b40

** New func, only called by L_2fa30.

* Various IPC-related func changes.

==See Also==

@@ Line 1: / Line 1: @@
 The Switch 18.1.0 system update was released on June 11, 2024 (UTC). This Switch update was released for the following regions: CHN, and ALL.
-Security flaws fixed: <fill this in manually later, see the updatedetails page from the ninupdates-report page(s) once available for now>.
+Security flaws fixed: yes.
 [https://www.nintendo.co.jp/support/oss/index.html OSS] was updated.
@@ Line 81: / Line 81: @@
 === [[HID_services|hid]] ===
 The only changes were updating an instruction in function L_6235c, and updating the GNU build-id. This just updated the instruction at 0x62440 to update the load-addr for an u8 field.
+=== [[Migration_services|migration]] ===
+The following was updated:
+* L_23cac (prev ver @ L_23cac)
+** This is eventually called from mig:usr cmd1100 and cmd1110.
+** The code calling L_109950 in prev ver was replaced with a call to memmove.
+* L_23e14 (prev ver @ L_23e20)
+** nn::migration::savedata::IServer cmd1
+** This originally copied data from an array into {output ptr}.
+** This was simplified, and now just copies an u64 to {output ptr} depending on state. This fixed a [[Switch_System_Flaws|vuln]].
+* L_23e80 (prev ver @ L_23fa0)
+** nn::migration::savedata::IServer cmd3
+** This was simplified, and now uses memmove for the data-copy.
+* L_2416c (prev ver @ L_2439c)
+** Minor changes.
+* L_2473c (prev ver @ L_2496c)
+** 0x24830: The *((u32*)inx0) check was replaced with calls to L_109598 and L_109790.
+* L_2fa30 (prev ver @ L_2fc30)
+** Impl func for mig:usr cmd1101.
+** The value used for input validation was updated (increased by 0x4000).
+** L_109b40 is now called following the call to L_101324.
+* L_109b40
+** New func, only called by L_2fa30.
+* Various IPC-related func changes.
 ==See Also==