Browse CVEs

MEDIUM 5.5 CVE-2022-34640 The *tval of ecall/ebreak in CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a was discovered to be incorrect. Cva6 No fix yet Fix from $1,6002022-07-18 CRITICAL 9.8 CVE-2022-34635 The mstatus.sd field in CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a does not update when the mstatus.fs field is set to Dirty. Cva6 No fix yet Fix from $2,3002022-07-18 MEDIUM 5.5 CVE-2022-34633 CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a executes crafted or incorrectly formatted sfence.vma instructions rather create an exception. Cva6 Patch available Fix from $1,6002022-07-18 MEDIUM 5.5 CVE-2022-34634 CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a executes crafted or incorrectly formatted det instructions rather create an exception. Cva6 Patch available Fix from $1,6002022-07-18 MEDIUM 5.5 CVE-2022-34636 CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a and RISCV-Boom commit ad64c5419151e5e886daee7084d8399713b46b4b implements the incorrect exceptio… Cva6 No fix yet Fix from $1,6002022-07-18 MEDIUM 5.5 CVE-2022-34637 CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a implements an incorrect exception type when an illegal virtual address is loaded. Cva6 No fix yet Fix from $1,6002022-07-18 MEDIUM 5.5 CVE-2022-34639 CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a treats non-standard fence instructions as illegal which can affect the function of the applicati… Cva6 Patch available Fix from $1,6002022-07-18 HIGH 7.5 CVE-2022-33021 CVA6 commit 909d85a accesses invalid memory when reading the value of MHPMCOUNTER30. Cva6 No fix yet Fix from $1,9502022-06-29 HIGH 7.5 CVE-2022-33023 CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the format of instructions is wrong. Cva6 Mitigation only Fix from $1,9502022-06-29