{"id":"CVE-2022-34642","aliases":["EUVD-2022-37594","GHSA-rr3h-mf64-3v5w"],"status":"published","title":"The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5...","description":"The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 contains the incorrect mask which can cause a Denial of Service (DoS).","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00221,"percentile":0.12737,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-07-18T22:45:52Z","modified":"2026-06-17T04:50:38Z","products":[{"vendor":"riscv","product":"spike_risc-v_isa_simulator"}],"references":[{"url":"https://github.com/riscv-software-src/riscv-isa-sim/issues/1032","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34642"},{"url":"https://github.com/advisories/GHSA-rr3h-mf64-3v5w"}],"sources":{"cve":[{"id":"CVE-2022-34642","description":"The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 contains the incorrect mask which can cause a Denial of Service (DoS).","status":"published","published":"2022-07-18T22:45:52Z","modified":"2024-08-03T09:15:15.688Z","updated_at":"2026-11-02T14:34:42.354707Z"}],"euvd":[{"id":"EUVD-2022-37594","description":"The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 contains the incorrect mask which can cause a Denial of Service (DoS).","status":"published","published":"2022-07-18T22:45:52Z","modified":"2024-08-03T09:15:15Z","updated_at":"2026-11-03T03:25:28.472981Z"}],"ghsa":[{"id":"GHSA-rr3h-mf64-3v5w","title":"The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5...","description":"The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 contains the incorrect mask which can cause a Denial of Service (DoS).","status":"published","published":"2022-07-19T00:00:22Z","modified":"2023-01-27T05:06:45Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T14:42:58.742657Z"}],"nvd":[{"id":"CVE-2022-34642","description":"The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 contains the incorrect mask which can cause a Denial of Service (DoS).","status":"published","published":"2022-07-18T23:15:13.143Z","modified":"2026-06-17T04:50:38.307Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:23.686531Z"}]}}