{"id":"ASB-A-455892000","details":"In multiple locations, there is a possible persistent denial of service due to uninitialized data. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-455892000","CVE-2024-43859"],"modified":"2026-05-22T15:55:21.353668239Z","published":"2026-03-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2026-03-01"},{"type":"FIX","url":"https://android.googlesource.com/kernel/common/+/7f97e742f769557693fcf14bd5c1fa06c9478320"},{"type":"FIX","url":"https://android.googlesource.com/kernel/common/+/5f04969136db674f133781626e0b692c5f2bf2f0"}],"affected":[{"package":{"name":":linux_kernel:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2026-03-05"}]}],"versions":["Kernel"],"ecosystem_specific":{"spl":"2026-03-05","fixes":["https://android.googlesource.com/kernel/common/+/7f97e742f769557693fcf14bd5c1fa06c9478320","https://android.googlesource.com/kernel/common/+/5f04969136db674f133781626e0b692c5f2bf2f0"],"vanir_signatures":[{"source":"https://android.googlesource.com/kernel/common/+/7f97e742f769557693fcf14bd5c1fa06c9478320","deprecated":false,"digest":{"function_hash":"306728121416371728280643230837779841984","length":2390},"target":{"file":"fs/f2fs/inode.c","function":"f2fs_iget"},"signature_version":"v1","signature_type":"Function","id":"ASB-A-455892000-0211771a"},{"deprecated":false,"source":"https://android.googlesource.com/kernel/common/+/7f97e742f769557693fcf14bd5c1fa06c9478320","digest":{"line_hashes":["147926421930721771642743070123175221986","218584981728401939070785982489689722781","113171579419786327068422522648018983565","138297247562822657261859396136695702543","10466808574377943911982949875081138948","190643170371412240875424303942474433535","46022791077735883892289583902440472630","189127343746762559495272931730544620480","229785097017256945775018683694964771452","84277638972812259697503588322641987386"],"threshold":0.9},"target":{"file":"fs/f2fs/inode.c"},"signature_version":"v1","signature_type":"Line","id":"ASB-A-455892000-20fb47f6"},{"source":"https://android.googlesource.com/kernel/common/+/7f97e742f769557693fcf14bd5c1fa06c9478320","deprecated":false,"digest":{"line_hashes":["251736751475845737268918933683731824649","104286493744130460461770866215635433238","14768538786961837083284470283384053177","155626095316623729854277984127191963893","188505554921482938473763640667635610864","87210539437075414844905275182788599648","328808411799508043658919044418356054485"],"threshold":0.9},"target":{"file":"fs/f2fs/file.c"},"signature_version":"v1","signature_type":"Line","id":"ASB-A-455892000-58c3c174"},{"source":"https://android.googlesource.com/kernel/common/+/5f04969136db674f133781626e0b692c5f2bf2f0","deprecated":false,"digest":{"line_hashes":["23170238215032593420932647739303426607","104286493744130460461770866215635433238","14768538786961837083284470283384053177","155626095316623729854277984127191963893","188505554921482938473763640667635610864","87210539437075414844905275182788599648","328808411799508043658919044418356054485"],"threshold":0.9},"target":{"file":"fs/f2fs/file.c"},"signature_version":"v1","signature_type":"Line","id":"ASB-A-455892000-6f13b702"},{"deprecated":false,"source":"https://android.googlesource.com/kernel/common/+/7f97e742f769557693fcf14bd5c1fa06c9478320","digest":{"length":303,"function_hash":"32556319203125130624269410623423947212"},"target":{"file":"fs/f2fs/file.c","function":"f2fs_file_open"},"signature_version":"v1","signature_type":"Function","id":"ASB-A-455892000-8c431bee"},{"deprecated":false,"source":"https://android.googlesource.com/kernel/common/+/5f04969136db674f133781626e0b692c5f2bf2f0","digest":{"line_hashes":["293686211725540094652741855454042530536","130165711133501496962704372535218179724","151963881085949898884297084843173595441","35132022805531075780290421355632240805"],"threshold":0.9},"target":{"file":"fs/f2fs/f2fs.h"},"signature_version":"v1","signature_type":"Line","id":"ASB-A-455892000-9d3097c1"},{"deprecated":false,"source":"https://android.googlesource.com/kernel/common/+/7f97e742f769557693fcf14bd5c1fa06c9478320","digest":{"line_hashes":["284110806928907563634998228753674353830","207881864923003973398365729326339331774","12841559545299866791409401125591509312","211813643609798201442580818467447778455"],"threshold":0.9},"target":{"file":"fs/f2fs/f2fs.h"},"signature_version":"v1","signature_type":"Line","id":"ASB-A-455892000-b30a406a"},{"source":"https://android.googlesource.com/kernel/common/+/5f04969136db674f133781626e0b692c5f2bf2f0","deprecated":false,"digest":{"line_hashes":["147926421930721771642743070123175221986","218584981728401939070785982489689722781","113171579419786327068422522648018983565","138297247562822657261859396136695702543","10466808574377943911982949875081138948","190643170371412240875424303942474433535","46022791077735883892289583902440472630","189127343746762559495272931730544620480","229785097017256945775018683694964771452","84277638972812259697503588322641987386"],"threshold":0.9},"target":{"file":"fs/f2fs/inode.c"},"signature_version":"v1","signature_type":"Line","id":"ASB-A-455892000-bccf483d"},{"deprecated":false,"source":"https://android.googlesource.com/kernel/common/+/5f04969136db674f133781626e0b692c5f2bf2f0","digest":{"length":2390,"function_hash":"306728121416371728280643230837779841984"},"target":{"file":"fs/f2fs/inode.c","function":"f2fs_iget"},"signature_version":"v1","signature_type":"Function","id":"ASB-A-455892000-c523efe6"},{"deprecated":false,"source":"https://android.googlesource.com/kernel/common/+/5f04969136db674f133781626e0b692c5f2bf2f0","digest":{"length":303,"function_hash":"32556319203125130624269410623423947212"},"target":{"file":"fs/f2fs/file.c","function":"f2fs_file_open"},"signature_version":"v1","signature_type":"Function","id":"ASB-A-455892000-f94756fd"}],"severity":"Critical","types":["EoP"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-455892000.json"}}],"schema_version":"1.7.5"}