ARMmbed/uvisor

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DEPRECATED mbed OS uVisor -- device security layer for ARMv7M microcontrollers

Stars: 135
Forks: 72
Open beginner issues: 0
Indexed issues: 69

Dominant language: C
License: No license data
Last GitHub push: Jun 6, 2018
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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69 open issues indexed

uVisor is deprecated as of Mbed OS 5.10 Open

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Difficulty 5/5 Over a week Newbie friendliness 20/100

ARMmbed/uvisor#550 · 1 comment · Opened Jul 19, 2018
uvisor support llvm? Open

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Difficulty 5/5 Over a week Newbie friendliness 25/100

ARMmbed/uvisor#545 · 1 comment · Opened May 27, 2018
any benchmark tools for mbed / uvisor? Open

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Difficulty 5/5 Over a week Newbie friendliness 15/100

ARMmbed/uvisor#544 · 1 comment · Opened Apr 25, 2018
uvisor config isn`t under protected Open

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Difficulty 3/5 1-2 days Newbie friendliness 25/100

ARMmbed/uvisor#543 · 1 comment · Opened Apr 13, 2018
any document about compiler？ Open

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Difficulty 5/5 Over a week Newbie friendliness 20/100

ARMmbed/uvisor#542 · 3 comments · Opened Apr 4, 2018
use secure_malloc get large memory from __uvisor_public_sram region，is it secure？ Open

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Difficulty 4/5 3-5 days Newbie friendliness 25/100

ARMmbed/uvisor#541 · 1 comment · Opened Mar 9, 2018
Box 0 can't receive RPC Open

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Difficulty 4/5 3-5 days Newbie friendliness 30/100

ARMmbed/uvisor#539 · 1 comment · Opened Feb 26, 2018
Lockup reset whenever writing on flash below 0x80000 on K64F Open

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Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#538 · 1 comment · Opened Feb 16, 2018
does uvisor has the ability to write something in the flash? Open

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Difficulty 5/5 Over a week Newbie friendliness 20/100

ARMmbed/uvisor#536 · 2 comments · Opened Dec 21, 2017
how to prove the application is secure after I applied uvisor in my application Open

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Difficulty 5/5 Over a week Newbie friendliness 20/100

ARMmbed/uvisor#534 · 1 comment · Opened Dec 6, 2017
uvsior can‘t prevent private memory from being readed or written by public box Open

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Difficulty 4/5 3-5 days Newbie friendliness 25/100

ARMmbed/uvisor#533 · 3 comments · Opened Dec 5, 2017
Flaw in vMPU access check can cause HardFault when processing a malicious IPC request Open

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Difficulty 4/5 3-5 days Newbie friendliness 38/100

ARMmbed/uvisor#484 · 1 comment · Opened Aug 11, 2017
Ambiguity in ACL Documentation Open

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Difficulty 1/5 Under an hour Newbie friendliness 50/100

ARMmbed/uvisor#483 · 4 comments · Opened Aug 11, 2017
GCC_ARM v7.1: Fail to compile uvisor for K64F board: flexible array member 'uvisor_pool::management_array' not at end of 'struct uvisor_rpc_t' Open

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Difficulty 4/5 3-5 days Newbie friendliness 25/100

ARMmbed/uvisor#435 · 5 comments · Opened Jun 14, 2017
Secure Box Signing/Authentication Open

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Difficulty 5/5 Over a week Newbie friendliness 25/100

ARMmbed/uvisor#428 · 1 comment · Opened May 26, 2017
mbed OS can't sleep when uVisor is enabled Open

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Difficulty 5/5 Over a week Newbie friendliness 25/100

ARMmbed/uvisor#420 · 1 comment · Opened Apr 5, 2017
UvisorBoxIndex should wrap all uVisor internal structures Open

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Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#414 · 1 comment · Opened Feb 21, 2017
Style: All functions should have verb-like names Open

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Difficulty 5/5 Over a week Newbie friendliness 15/100

ARMmbed/uvisor#413 · 1 comment · Opened Feb 17, 2017
The NMI IRQ (-14) is denied run-time registration Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 42/100

ARMmbed/uvisor#401 · 1 comment · Opened Jan 19, 2017
Add RPC calls to the log Open

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Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#399 · 1 comment · Opened Jan 17, 2017
Recommend support for page-backed heap in mbed-os C++ class Thread Open

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Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#394 · 1 comment · Opened Jan 9, 2017
How to specify global heap as box thread heap? Open

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Difficulty 4/5 3-5 days Newbie friendliness 25/100

ARMmbed/uvisor#393 · 1 comment · Opened Jan 9, 2017
v7M MPU is enabled too early Open

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Difficulty 2/5 1-3 hours Newbie friendliness 45/100

ARMmbed/uvisor#380 · 1 comment · Opened Dec 5, 2016
Restart single boxes by debug box Open

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Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#378 · 1 comment · Opened Nov 29, 2016
Audit the linkerscript Open

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Difficulty 4/5 3-5 days Newbie friendliness 25/100

ARMmbed/uvisor#365 · 1 comment · Opened Oct 24, 2016
Move all sanity checks in uVisor into one place Open

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Difficulty 4/5 3-5 days Newbie friendliness 25/100

ARMmbed/uvisor#364 · 1 comment · Opened Oct 24, 2016
Document the per-box memory layout Open

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Difficulty 3/5 1-2 days Newbie friendliness 45/100

ARMmbed/uvisor#362 · 1 comment · Opened Oct 24, 2016
We can run out of box reserved memory in vmpu_load_boxes, even when we actually have enough memory Open

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Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#353 · 1 comment · Opened Oct 3, 2016
Expose unique API for uVisor hooks that can be called from priv and unpriv code Open

enhancement issue

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#352 · Opened Oct 3, 2016
The linkerscript's view of box reserved memory and the actual view disagree Open

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Difficulty 4/5 3-5 days Newbie friendliness 25/100

ARMmbed/uvisor#351 · 1 comment · Opened Oct 3, 2016
Add steps for the NVIC_{S,G}etVector functions in the porting guide Open

issue mirrored

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

ARMmbed/uvisor#350 · 1 comment · Opened Sep 29, 2016
IRQ nesting disabled Open

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Difficulty 5/5 Over a week Newbie friendliness 25/100

ARMmbed/uvisor#345 · 1 comment · Opened Sep 27, 2016
Page size restricted to <= 1/8th SRAM for v7-M MPU Open

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Difficulty 5/5 Over a week Newbie friendliness 25/100

ARMmbed/uvisor#339 · 1 comment · Opened Sep 21, 2016
Dead Link (Error 404) to uVisor API documentation in Quick-Start Guide for uVisor Open

bug mirrored

ARMmbed/uvisor#332 · 2 comments · 1 assignee · Opened Sep 18, 2016
Change the NVIC APIs protocol for box 0, to enable backwards-compatibility of legacy code Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 38/100

ARMmbed/uvisor#321 · Opened Sep 2, 2016
Add a check on the page heap size if the user uses the page heap APIs Open

bug issue mirrored

Difficulty 3/5 1-2 days Newbie friendliness 35/100

ARMmbed/uvisor#316 · 1 comment · Opened Aug 26, 2016
uVisor prevents LwIP/Hal from properly using ENET hardware when enabled Open

closed_in_jira issue mirrored

Difficulty 4/5 3-5 days Newbie friendliness 25/100

ARMmbed/uvisor#315 · 30 comments · Opened Aug 25, 2016
vmpu_sys_mux_handler blindly trusts PSP to be sane Open

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Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#310 · 1 comment · Opened Aug 16, 2016
ACL request can result in architecturally unpredictable RASR value Open

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Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#309 · 2 comments · Opened Aug 15, 2016
Move all sanity checks in one place Open

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Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#306 · 1 comment · Opened Aug 2, 2016
Add the indexed version of the register-level gateway Open

enhancement issue

Difficulty 5/5 Over a week Newbie friendliness 35/100

ARMmbed/uvisor#305 · Opened Jul 28, 2016
Peripheral ACL should not cross v7M memory partitions Open

issue mirrored

Difficulty 3/5 1-2 days Newbie friendliness 35/100

ARMmbed/uvisor#302 · 1 comment · Opened Jul 25, 2016
v7M MPU does not implement ACL disjointness check Open

issue mirrored

Difficulty 5/5 Over a week Newbie friendliness 25/100

ARMmbed/uvisor#300 · 1 comment · Opened Jul 25, 2016
Enabling both ACL round-up and round-down should be illegal Open

issue mirrored

Difficulty 3/5 1-2 days Newbie friendliness 35/100

ARMmbed/uvisor#298 · 1 comment · Opened Jul 25, 2016
Undefined C behaviour in `vmpu_acl_update_box_region` Open

issue mirrored

Difficulty 3/5 1-2 days Newbie friendliness 35/100

ARMmbed/uvisor#290 · 2 comments · Opened Jul 20, 2016
vmpu_acl_stack does not halt if unsigned integer overflow occurs Open

issue mirrored

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#289 · 1 comment · Opened Jul 20, 2016
Register privacy for interrupts Open

enhancement issue

Difficulty 4/5 3-5 days Newbie friendliness 30/100

ARMmbed/uvisor#268 · Opened Jun 24, 2016
Fix uVisor overlap detection Open

bug future uvisor RTOS support issue mirrored

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#243 · 1 comment · Opened Jun 8, 2016
Optimize implementation of the Register Level Access gateway Open

future uvisor RTOS support mirrored

Difficulty 4/5 3-5 days Newbie friendliness 25/100

ARMmbed/uvisor#242 · 2 comments · Opened Jun 8, 2016
Remove the runtime OR operation on the register gateway function pointer Open

future uvisor RTOS support mirrored

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ARMmbed/uvisor#241 · 1 comment · Opened Jun 8, 2016

ARMmbed/uvisor

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