{"id":"PUB-A-508382258","details":"In smmu_config_l3tt of smmu.c, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-508382258","CVE-2026-58684"],"modified":"2026-11-03T17:44:55.642301420Z","published":"2026-11-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2026-11-01"}],"affected":[{"package":{"name":":unknown:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"Pixel-family specific:0"},{"fixed":"Pixel-family specific:2026-11-05"}]}],"versions":["Pixel-family specific"],"ecosystem_specific":{"types":["EoP"],"severity":"Critical","spl":"2026-11-05"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/PUB-A-508382258.json"}}],"schema_version":"1.9.2"}