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Summary

Detail
Vendor Openhwgroup First view 2022-06-29
Product cva6 Last view 2022-07-18
Version - Type Application
Update *  
Edition *  
Language *  
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Target Software *  
Target Hardware *  
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CPE Product cpe:2.3:a:openhwgroup:cva6

Activity : Overall

Related : CVE

  Date Alert Description
5.5 2022-07-18 CVE-2022-34641

CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a and RISCV-Boom commit ad64c5419151e5e886daee7084d8399713b46b4b implements the incorrect exception type when a PMP violation occurs during address translation.

5.5 2022-07-18 CVE-2022-34640

The *tval of ecall/ebreak in CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a was discovered to be incorrect.

5.5 2022-07-18 CVE-2022-34639

CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a treats non-standard fence instructions as illegal which can affect the function of the application.

5.5 2022-07-18 CVE-2022-34637

CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a implements an incorrect exception type when an illegal virtual address is loaded.

5.5 2022-07-18 CVE-2022-34636

CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a and RISCV-Boom commit ad64c5419151e5e886daee7084d8399713b46b4b implements the incorrect exception type when a PMA violation occurs during address translation.

9.8 2022-07-18 CVE-2022-34635

The mstatus.sd field in CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a does not update when the mstatus.fs field is set to Dirty.

5.5 2022-07-18 CVE-2022-34634

CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a executes crafted or incorrectly formatted det instructions rather create an exception.

5.5 2022-07-18 CVE-2022-34633

CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a executes crafted or incorrectly formatted sfence.vma instructions rather create an exception.

7.5 2022-06-29 CVE-2022-33023

CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the format of instructions is wrong.

7.5 2022-06-29 CVE-2022-33021

CVA6 commit 909d85a accesses invalid memory when reading the value of MHPMCOUNTER30.

CWE : Common Weakness Enumeration

%idName
75% (6) CWE-755 Improper Handling of Exceptional Conditions
12% (1) CWE-276 Incorrect Default Permissions
12% (1) CWE-125 Out-of-bounds Read