Live › vulnerability › CVE-2026-20570
A use-after-free bug in the adsp component can be used for privilege escalation. An attacker must already hold System privilege on the device, and the flaw gives them a further local escalation.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-11-02 03:31 UTC. All times on this page are UTC.
The sources do not name the affected device models or firmware versions. The flaw is local: it needs an attacker who already has System privilege on the device, and no user interaction is needed.
No product ranges from the sources yet.
Unknown from the sources.
Unknown from the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
In adsp, there is a possible escalation of privilege due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11431474; Issue ID: MSV-9926.
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