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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2019-05-07T13:04:44

Updated: 2019-08-14T13:06:09

Reserved: 2019-05-07T00:00:00


Link: CVE-2018-20836

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2019-05-07T14:29:00.303

Modified: 2022-11-03T02:22:37.750


Link: CVE-2018-20836

JSON object: View

cve-icon Redhat Information

No data.