{"id":"ASB-A-503395542","details":"In __pkvm_load_tracing of trace.c, there is a possible out-of-bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-503395542","CVE-2026-58824"],"modified":"2026-11-02T17:11:14.727973673Z","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/+/8be8949794c96f10348fdd3d8dc7740fdfecd4e2"},{"type":"FIX","url":"https://android.googlesource.com/kernel/common/+/5a6735b89ba7c8684d36e2ecd9b02e834e97de9c"}],"affected":[{"package":{"name":":linux_kernel:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2026-11-05"}]}],"versions":["Kernel"],"ecosystem_specific":{"vanir_signatures":[{"signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/kernel/common/+/5a6735b89ba7c8684d36e2ecd9b02e834e97de9c","target":{"file":"arch/arm64/kvm/hyp/nvhe/trace.c","function":"__pkvm_load_tracing"},"deprecated":false,"digest":{"function_hash":"21394533381659634277623083634516930110","length":848},"id":"ASB-A-503395542-5e94d61d"},{"source":"https://android.googlesource.com/kernel/common/+/8be8949794c96f10348fdd3d8dc7740fdfecd4e2","target":{"function":"__pkvm_load_tracing","file":"arch/arm64/kvm/hyp/nvhe/trace.c"},"deprecated":false,"digest":{"function_hash":"67389244385260479082830307056730358798","length":852},"id":"ASB-A-503395542-743e633f","signature_type":"Function","signature_version":"v1"},{"target":{"file":"arch/arm64/kvm/hyp/nvhe/trace.c"},"deprecated":false,"digest":{"line_hashes":["173646515533660227693166779030008468902","42995152209183546442050534751178015183","295755121315107024598760993629748236535","104697032925793524346718773328936166936"],"threshold":0.9},"id":"ASB-A-503395542-7f588805","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/kernel/common/+/5a6735b89ba7c8684d36e2ecd9b02e834e97de9c"},{"source":"https://android.googlesource.com/kernel/common/+/8be8949794c96f10348fdd3d8dc7740fdfecd4e2","target":{"file":"arch/arm64/kvm/hyp/nvhe/trace.c"},"deprecated":false,"digest":{"line_hashes":["173646515533660227693166779030008468902","42995152209183546442050534751178015183","295755121315107024598760993629748236535","104697032925793524346718773328936166936"],"threshold":0.9},"id":"ASB-A-503395542-e2800f3f","signature_type":"Line","signature_version":"v1"}],"fixes":["https://android.googlesource.com/kernel/common/+/8be8949794c96f10348fdd3d8dc7740fdfecd4e2","https://android.googlesource.com/kernel/common/+/5a6735b89ba7c8684d36e2ecd9b02e834e97de9c"],"severity":"High","spl":"2026-11-05","types":["EoP"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-503395542.json"}}],"schema_version":"1.9.2"}