{"id":"CVE-2022-20183","aliases":["A-188911154","EUVD-2022-25443","GHSA-mh6r-mh72-473x","PUB-A-188911154"],"status":"published","title":"In hypx_create_blob_dmabuf of faceauth_hypx.c, there is a possible out of bounds write due to a...","description":"In hypx_create_blob_dmabuf of faceauth_hypx.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188911154References: N/A","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00118,"percentile":0.01734,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-787"],"published":"2022-06-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":[":2022-06-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2022-06-05"}]}],"versions":["Kernel"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/pixel/2022-06-01","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20183"},{"url":"https://github.com/advisories/GHSA-mh6r-mh72-473x"},{"url":"https://source.android.com/security/bulletin/2022-06-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-20183","description":"In hypx_create_blob_dmabuf of faceauth_hypx.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188911154References: N/A","status":"published","published":"2022-06-15T13:21:55Z","modified":"2024-08-03T02:02:30.986Z","updated_at":"2026-11-02T14:34:24.971323Z"}],"euvd":[{"id":"EUVD-2022-25443","description":"In hypx_create_blob_dmabuf of faceauth_hypx.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188911154References: N/A","status":"published","published":"2022-06-15T13:21:55Z","modified":"2024-08-03T02:02:30Z","updated_at":"2026-11-03T03:25:55.413177Z"}],"ghsa":[{"id":"GHSA-mh6r-mh72-473x","title":"In hypx_create_blob_dmabuf of faceauth_hypx.c, there is a possible out of bounds write due to a...","description":"In hypx_create_blob_dmabuf of faceauth_hypx.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188911154References: N/A","status":"published","published":"2022-06-16T00:00:25Z","modified":"2023-01-27T05:04:16Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:42:25.677567Z"}],"nvd":[{"id":"CVE-2022-20183","description":"In hypx_create_blob_dmabuf of faceauth_hypx.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188911154References: N/A","status":"published","published":"2022-06-15T14:15:12.613Z","modified":"2026-06-17T04:23:49.357Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:22.232533Z"}],"osv":[{"id":"PUB-A-188911154","description":"In hypx_create_blob_dmabuf of faceauth_hypx.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2022-06-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:17.023074Z"}]}}