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LIN7-10114 : Security Advisory - linux - CVE-2018-14734

Created: Jul 31, 2018    Updated: Oct 26, 2018
Resolved Date: Aug 14, 2018
Found In Version: 7.0
Fix Version: 7.0.0.29
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Userspace

Description

drivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucma_leave_multicast to access a certain data structure after a cleanup step in ucma_process_join, which allows attackers to cause a denial of service (use-after-free).

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14734

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