{"id":"CVE-2021-33069","aliases":["EUVD-2021-19784","GHSA-498v-27pf-8h98"],"status":"published","title":"Improper resource shutdown or release in firmware for some Intel(R) SSD, Intel(R) SSD DC, Intel(R...","description":"Improper resource shutdown or release in firmware for some Intel(R) SSD, Intel(R) SSD DC, Intel(R) Optane(TM) SSD and Intel(R) Optane(TM) SSD DC may allow a privileged user to potentially enable denial of service via local access.","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":0.00234,"percentile":0.14374,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-404"],"published":"2022-05-12T16:35:59Z","modified":"2026-06-17T03:54:05Z","products":[{"vendor":"intel","product":"optane_memory_h10_with_solid_state_storage_firmware"},{"vendor":"intel","product":"optane_memory_h20_with_solid_state_storage_firmware"},{"vendor":"intel","product":"optane_ssd_900p_firmware"},{"vendor":"intel","product":"optane_ssd_905p_firmware"},{"vendor":"intel","product":"optane_ssd_dc_p4800x_firmware"},{"vendor":"intel","product":"optane_ssd_dc_p4801x_firmware"},{"vendor":"intel","product":"optane_ssd_p5800x_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00563.html","tags":["x_refsource_MISC","x_transferred","Mitigation","Vendor Advisory"]},{"url":"https://www.solidigm.com/content/dam/solidigm/en/site/support/support-community/cve-(security)/documents/public-security-advisory.pdf","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33069"},{"url":"https://www.solidigm.com/content/dam/newco-aem-site/master/site/support/Solidigm%20SA-000563%20rev1.1.pdf"},{"url":"https://github.com/advisories/GHSA-498v-27pf-8h98"}],"sources":{"cve":[{"id":"CVE-2021-33069","description":"Improper resource shutdown or release in firmware for some Intel(R) SSD, Intel(R) SSD DC, Intel(R) Optane(TM) SSD and Intel(R) Optane(TM) SSD DC may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2022-05-12T16:35:59Z","modified":"2024-08-03T23:42:19.531Z","updated_at":"2026-11-02T14:33:10.204494Z"}],"euvd":[{"id":"EUVD-2021-19784","description":"Improper resource shutdown or release in firmware for some Intel(R) SSD, Intel(R) SSD DC, Intel(R) Optane(TM) SSD and Intel(R) Optane(TM) SSD DC may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2022-05-12T16:35:59Z","modified":"2024-08-03T23:42:19Z","updated_at":"2026-11-03T03:24:34.73748Z"}],"ghsa":[{"id":"GHSA-498v-27pf-8h98","title":"Improper resource shutdown or release in firmware for some Intel(R) SSD, Intel(R) SSD DC, Intel(R...","description":"Improper resource shutdown or release in firmware for some Intel(R) SSD, Intel(R) SSD DC, Intel(R) Optane(TM) SSD and Intel(R) Optane(TM) SSD DC may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2022-05-13T00:00:46Z","modified":"2023-12-12T15:30:58Z","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"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:55:10.896568Z"}],"nvd":[{"id":"CVE-2021-33069","description":"Improper resource shutdown or release in firmware for some Intel(R) SSD, Intel(R) SSD DC, Intel(R) Optane(TM) SSD and Intel(R) Optane(TM) SSD DC may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2022-05-12T17:15:08.88Z","modified":"2026-06-17T03:54:05.877Z","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"},{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:07:06.029737Z"}]}}