{"id":"ASB-A-517387820","details":"In hid_report_raw_event of hid-core.c, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-517387820","CVE-2026-80604"],"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"},{"type":"FIX","url":"https://android.googlesource.com/kernel/common/+/15475ee563738135a9978f2a0481b1cf972b3b72"},{"type":"FIX","url":"https://android.googlesource.com/kernel/common/+/e684fde80e17d695cd52aaefb735fa2c76b0866e"}],"affected":[{"package":{"name":":linux_kernel:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2026-11-05"}]}],"versions":["Kernel"],"ecosystem_specific":{"vanir_signatures":[{"signature_version":"v1","source":"https://android.googlesource.com/kernel/common/+/e684fde80e17d695cd52aaefb735fa2c76b0866e","target":{"truncated_path_level":1,"file":"drivers/hid/hid-core.c","function":"__hid_report_raw_event"},"deprecated":false,"digest":{"length":1530,"function_hash":"52268020454784268108635063721455965109"},"id":"ASB-A-517387820-5f391aa5","signature_type":"Function"},{"signature_version":"v1","source":"https://android.googlesource.com/kernel/common/+/15475ee563738135a9978f2a0481b1cf972b3b72","target":{"file":"drivers/hid/hid-core.c","truncated_path_level":1},"deprecated":false,"digest":{"line_hashes":["217204384515869581713670644905076885034","196417232965915726465965895840502704413","218057551557959556140363143278637154694"],"threshold":0.9},"id":"ASB-A-517387820-6fe47db7","signature_type":"Line"},{"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["217204384515869581713670644905076885034","196417232965915726465965895840502704413","218057551557959556140363143278637154694"]},"id":"ASB-A-517387820-7717cadd","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/kernel/common/+/e684fde80e17d695cd52aaefb735fa2c76b0866e","target":{"file":"drivers/hid/hid-core.c","truncated_path_level":1}},{"deprecated":false,"digest":{"function_hash":"52268020454784268108635063721455965109","length":1530},"id":"ASB-A-517387820-b868b9f1","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/kernel/common/+/15475ee563738135a9978f2a0481b1cf972b3b72","target":{"file":"drivers/hid/hid-core.c","function":"__hid_report_raw_event","truncated_path_level":1}}],"fixes":["https://android.googlesource.com/kernel/common/+/15475ee563738135a9978f2a0481b1cf972b3b72","https://android.googlesource.com/kernel/common/+/e684fde80e17d695cd52aaefb735fa2c76b0866e"],"severity":"Critical","spl":"2026-11-05","types":["EoP"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-517387820.json"}}],"schema_version":"1.9.2"}