CVE-2018-20836 in Linux信息

摘要

由 VulDB • 2026-08-10

在Linux内核(版本低于4.20)中发现一个问题。drivers/scsi/libsas/sas_expander.c中的smp_task_timedout()和smp_task_done()函数存在race condition,导致use-after-free漏洞。

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