vulnerability

Red Hat: CVE-2018-14734: Important: kernel-alt security and bug fix update (Multiple Advisories)

Severity
6
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:C)
Published
Jul 29, 2018
Added
Apr 24, 2019
Modified
Feb 19, 2026

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).

Solutions

redhat-upgrade-kernelredhat-upgrade-kernel-rt
Title
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