{"id":"CVE-2022-33294","aliases":["EUVD-2022-36337","GHSA-5rvg-fpjf-7h7r"],"status":"published","title":"NULL pointer dereference in Modem","description":"Transient DOS in Modem due to NULL pointer dereference while receiving response of lwm2m registration/update/bootstrap request message.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00383,"percentile":0.32587,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2023-04-04T04:46:43Z","modified":"2026-06-17T04:49:01Z","products":[{"vendor":"qualcomm","product":"mdm8207_firmware"},{"vendor":"qualcomm","product":"mdm9205_firmware"},{"vendor":"qualcomm","product":"mdm9206_firmware"},{"vendor":"qualcomm","product":"mdm9207_firmware"},{"vendor":"qualcomm","product":"qca4004_firmware"},{"vendor":"qualcomm","product":"qts110_firmware"},{"vendor":"qualcomm","product":"snapdragon_wear_1100_firmware"},{"vendor":"qualcomm","product":"snapdragon_wear_1200_firmware"},{"vendor":"qualcomm","product":"snapdragon_wear_1300_firmware"},{"vendor":"qualcomm","product":"snapdragon_x5_lte_modem_firmware"},{"vendor":"qualcomm","product":"wcd9306_firmware"},{"vendor":"qualcomm","product":"wcd9330_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/april-2023-bulletin","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-33294"},{"url":"https://github.com/advisories/GHSA-5rvg-fpjf-7h7r"}],"sources":{"cve":[{"id":"CVE-2022-33294","title":"NULL pointer dereference in Modem","description":"Transient DOS in Modem due to NULL pointer dereference while receiving response of lwm2m registration/update/bootstrap request message.","status":"published","published":"2023-04-04T04:46:43.701Z","modified":"2024-08-03T08:01:20.511Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:34:40.275153Z"}],"euvd":[{"id":"EUVD-2022-36337","description":"Transient DOS in Modem due to NULL pointer dereference while receiving response of lwm2m registration/update/bootstrap request message.","status":"published","published":"2023-04-04T04:46:43Z","modified":"2024-08-03T08:01:20Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T03:25:30.400668Z"}],"ghsa":[{"id":"GHSA-5rvg-fpjf-7h7r","title":"Transient DOS in Modem due to NULL pointer dereference while receiving response of lwm2m...","description":"Transient DOS in Modem due to NULL pointer dereference while receiving response of lwm2m registration/update/bootstrap request message.","status":"published","published":"2023-04-13T09:30:19Z","modified":"2024-04-04T03:26:21Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:56:14.876837Z"}],"nvd":[{"id":"CVE-2022-33294","description":"Transient DOS in Modem due to NULL pointer dereference while receiving response of lwm2m registration/update/bootstrap request message.","status":"published","published":"2023-04-13T07:15:18.09Z","modified":"2026-06-17T04:49:01.643Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:07:37.42466Z"}]}}