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F5F5:K11225249HistoryJul 12, 2019 - 12:00 a.m.
K11225249 : Linux kernel vulnerability CVE-2018-20836
2019-07-1200:00:00
my.f5.com
63
Security Advisory Description
An issue was discovered in the Linux kernel before 4.20. There is a race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c, leading to a use-after-free. (CVE-2018-20836)
Impact
An attacker can exploit this issue to cause denial of service (DoS) and run arbitrary code.
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