{"id":"CVE-2025-36922","aliases":["A-326045940","EUVD-2025-202855","GHSA-9c27-3675-f2r6","PUB-A-326045940"],"status":"published","title":"In bigo_map of bigo_iommu.c, there is a possible information disclosure  due to a use after free....","description":"In bigo_map of bigo_iommu.c, there is a possible information disclosure  due to a use after free. This could lead to local escalation of privilege in the OS Kernel level with System execution privileges needed. User interaction is not needed for exploitation.","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":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00079,"percentile":0.00144,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2025-12-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":["Pixel-family specific:2025-12-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"Pixel-family specific:0"},{"fixed":"Pixel-family specific:2025-12-05"}]}],"versions":["Pixel-family specific"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/pixel/2025-12-01","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-36922"},{"url":"https://github.com/advisories/GHSA-9c27-3675-f2r6"},{"url":"https://source.android.com/security/bulletin/2025-12-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-36922","description":"In bigo_map of bigo_iommu.c, there is a possible information disclosure  due to a use after free. This could lead to local escalation of privilege in the OS Kernel level with System execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2025-12-11T19:35:37.661Z","modified":"2026-02-26T16:07:45.582Z","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":"adp"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:32:45.105469Z"}],"euvd":[{"id":"EUVD-2025-202855","description":"In bigo_map of bigo_iommu.c, there is a possible information disclosure  due to a use after free. This could lead to local escalation of privilege in the OS Kernel level with System execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2025-12-11T19:35:37Z","modified":"2026-02-26T16:07:45Z","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"}],"updated_at":"2026-11-02T19:48:25.997368Z"}],"ghsa":[{"id":"GHSA-9c27-3675-f2r6","title":"In bigo_map of bigo_iommu.c, there is a possible information disclosure  due to a use after free....","description":"In bigo_map of bigo_iommu.c, there is a possible information disclosure  due to a use after free. This could lead to local escalation of privilege in the OS Kernel level with System execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2025-12-11T21:31:33Z","modified":"2025-12-11T21:31:44Z","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-416"],"updated_at":"2026-11-02T15:05:10.314009Z"}],"nvd":[{"id":"CVE-2025-36922","description":"In bigo_map of bigo_iommu.c, there is a possible information disclosure  due to a use after free. This could lead to local escalation of privilege in the OS Kernel level with System execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2025-12-11T20:15:56.76Z","modified":"2026-10-07T20:10:01.97Z","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":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:11:49.861863Z"}],"osv":[{"id":"PUB-A-326045940","description":"In bigo_map of bigo_iommu.c, there is a possible information disclosure  due to a use after free. This could lead to local escalation of privilege in the OS Kernel level with System execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2025-12-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-09T17:05:56.917158Z"}]}}