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Some sources or documents need attention: 275/275 feeds/APIs · 469/469 docs · 9/9 advisories · checked 03:40 UTC Customize Public modeDiscuss ChangeIntel on Discord
CVE-2022-20421Published

In binder_inc_ref_for_node of binder.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for e…

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

Explicit identifiers and source references

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2022-20421 · Microsoft / collected KEV context

cve-program · CVE-2022-20421

Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.

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Sources read 10 Nov 03:40 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current

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