Race condition vulnerability in ipu_core_jqs_msg_transport_kernel_write_sync in ipu-core-jqs-msg-transport.c allows for local privilege escalation without additional execution privileges needed

CVE-2022-20155 · HIGH Severity

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

In ipu_core_jqs_msg_transport_kernel_write_sync of ipu-core-jqs-msg-transport.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.Product: AndroidVersions: Android kernelAndroid ID: A-176754369References: N/A

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