{"id":"ASB-A-509838226", "published":"2026-11-01T00:00:00Z", "modified":"2026-11-04T16:48:29.960526221Z", "aliases":["CVE-2026-46242", "A-509838226"], "details":"In ep_remove of eventpoll.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.", "affected":[{"package":{"name":":linux_kernel:", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":":0"}, {"fixed":":2026-11-05"}]}], "versions":["Kernel"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/kernel/common/+/58c9b016e12855286370dfb704c08498edbc857a", "https://android.googlesource.com/kernel/common/+/4a33cb8c9fe2dd18962c39568401e35b5de0ae59", "https://android.googlesource.com/kernel/common/+/c7a8aea27b87b74f62a2b2a5d16100caa2cba79c", "https://android.googlesource.com/kernel/common/+/5255cec633890d782c8a1daf792801eb527d0ac8", "https://android.googlesource.com/kernel/common/+/035da2cab032309d387d2935543743fb36c722c3", "https://android.googlesource.com/kernel/common/+/59f29da4ef0793f38ad1dbc01a9ee11bd4df636c", "https://android.googlesource.com/kernel/common/+/b51793e6880dff374dfcd95f8335bfa1e556fadb", 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