{"id":"PUB-A-176750676","aliases":["2776412","A-176750676","CVE-2021-1899"],"modified":"2026-09-21T16:00:45.521740994Z","published":"2021-07-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2021-07-01"},{"type":"FIX","url":"https://source.codeaurora.org/quic/le/kernel/lk/commit/?id=f713c280f3175b51b8c56d912f4f130cf9ed6b1b"}],"affected":[{"package":{"name":"kernel/lk","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2021-07-05"}]}],"versions":["SoCVersion"],"ecosystem_specific":{"severity":"Moderate","spl":"2021-07-05","types":["Unknown"],"vanir_signatures":[{"id":"PUB-A-176750676-84600538","signature_type":"Line","signature_version":"v1","source":"https://git.codelinaro.org/clo/la/kernel/lk/commit/f713c280f3175b51b8c56d912f4f130cf9ed6b1b","target":{"file":"app/aboot/aboot.c"},"deprecated":false,"digest":{"line_hashes":["293563854201296631654740403862268458683","67761375975008879643767336086453580125","40911999259995550622390894079890693823","40916260534675992224264400018062632910","34969523923094280376027192399073047625"],"threshold":0.9}},{"signature_version":"v1","source":"https://git.codelinaro.org/clo/la/kernel/lk/commit/f713c280f3175b51b8c56d912f4f130cf9ed6b1b","target":{"function":"cmd_flash_meta_img","file":"app/aboot/aboot.c"},"deprecated":false,"digest":{"function_hash":"312459487865838849763075028676428468922","length":2291},"id":"PUB-A-176750676-c8cb556c","signature_type":"Function"}],"fixes":["https://source.codeaurora.org/quic/le/kernel/lk/commit/?id=f713c280f3175b51b8c56d912f4f130cf9ed6b1b"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/PUB-A-176750676.json"}}],"schema_version":"1.9.0"}