{"id":"CVE-2022-28194","aliases":["EUVD-2022-32648","GHSA-ffgj-53w4-8794"],"status":"published","title":"NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c,...","description":"NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c, where, if TFTP is enabled, a local attacker with elevated privileges can cause a memory buffer overflow, which may lead to code execution, loss of Integrity, limited denial of service, and some impact to confidentiality.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00319,"percentile":0.25112,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2022-04-27T17:57:27Z","modified":"2026-06-17T04:38:08Z","products":[{"vendor":"nvidia","product":"jetson agx xavier series, jetson xavier nx"},{"vendor":"nvidia","product":"jetson_linux"}],"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5343","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-28194"},{"url":"https://github.com/advisories/GHSA-ffgj-53w4-8794"}],"sources":{"cve":[{"id":"CVE-2022-28194","description":"NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c, where, if TFTP is enabled, a local attacker with elevated privileges can cause a memory buffer overflow, which may lead to code execution, loss of Integrity, limited denial of service, and some impact to confidentiality.","status":"published","published":"2022-04-27T17:57:27Z","modified":"2024-08-03T05:48:37.482Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:34:39.233406Z"}],"euvd":[{"id":"EUVD-2022-32648","description":"NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c, where, if TFTP is enabled, a local attacker with elevated privileges can cause a memory buffer overflow, which may lead to code execution, loss of Integrity, limited denial of service, and some impact to confidentiality.","status":"published","published":"2022-04-27T17:57:27Z","modified":"2024-08-03T05:48:37Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","level":"high"}],"updated_at":"2026-11-03T03:25:41.471197Z"}],"ghsa":[{"id":"GHSA-ffgj-53w4-8794","title":"NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c,...","description":"NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c, where, if TFTP is enabled, a local attacker can cause a memory buffer overflow, which may lead to code execution, loss of Integrity, limited denial of service, and some impact to confidentiality.","status":"published","published":"2022-04-28T00:00:28Z","modified":"2023-01-28T05:01:52Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:39.348919Z"}],"nvd":[{"id":"CVE-2022-28194","description":"NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c, where, if TFTP is enabled, a local attacker with elevated privileges can cause a memory buffer overflow, which may lead to code execution, loss of Integrity, limited denial of service, and some impact to confidentiality.","status":"published","published":"2022-04-27T18:15:07.983Z","modified":"2026-06-17T04:38:08.27Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":5.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L","level":"medium","assessor":"primary"},{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:07:18.660414Z"}]}}