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PRIOn knowledge basePRION:CVE-2023-33110HistoryJan 02, 2024 - 6:15 a.m.
Race condition
2024-01-0206:15:00
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3
race condition
pcm host
audio driver
event callback
adsp
memory corruption
The session index variable in PCM host voice audio driver initialized before PCM open, accessed during event callback from ADSP and reset during PCM close may lead to race condition between event callback - PCM close and reset session index causing memory corruption.
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