{"id":"CVE-2022-33021","aliases":["EUVD-2022-36078","GHSA-pp59-86jf-38h5"],"status":"published","title":"CVA6 commit 909d85a accesses invalid memory when reading the value of MHPMCOUNTER30.","description":"CVA6 commit 909d85a accesses invalid memory when reading the value of MHPMCOUNTER30.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01118,"percentile":0.66529,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2022-06-29T11:54:20Z","modified":"2026-06-17T04:48:22Z","products":[{"vendor":"openhwgroup","product":"cva6"}],"references":[{"url":"https://github.com/openhwgroup/cva6/issues/884","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-33021"},{"url":"https://github.com/advisories/GHSA-pp59-86jf-38h5"}],"sources":{"cve":[{"id":"CVE-2022-33021","description":"CVA6 commit 909d85a accesses invalid memory when reading the value of MHPMCOUNTER30.","status":"published","published":"2022-06-29T11:54:20Z","modified":"2024-08-03T07:54:03.447Z","updated_at":"2026-11-02T14:34:40.275153Z"}],"euvd":[{"id":"EUVD-2022-36078","description":"CVA6 commit 909d85a accesses invalid memory when reading the value of MHPMCOUNTER30.","status":"published","published":"2022-06-29T11:54:20Z","modified":"2024-08-03T07:54:03Z","updated_at":"2026-11-03T03:25:31.011886Z"}],"ghsa":[{"id":"GHSA-pp59-86jf-38h5","title":"CVA6 commit 909d85a accesses invalid memory when reading the value of MHPMCOUNTER30.","description":"CVA6 commit 909d85a accesses invalid memory when reading the value of MHPMCOUNTER30.","status":"published","published":"2022-06-30T00:00:41Z","modified":"2023-01-27T05:04:54Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:42:35.067407Z"}],"nvd":[{"id":"CVE-2022-33021","description":"CVA6 commit 909d85a accesses invalid memory when reading the value of MHPMCOUNTER30.","status":"published","published":"2022-06-29T12:15:07.887Z","modified":"2026-06-17T04:48:22.817Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:22.966735Z"}]}}