vulnerability
Red Hat: CVE-2018-14734: Important: kernel-alt security and bug fix update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:N/C:P/I:P/A:C) | Jul 29, 2018 | Apr 24, 2019 | Jul 9, 2025 |
Severity
6
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:C)
Published
Jul 29, 2018
Added
Apr 24, 2019
Modified
Jul 9, 2025
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).
Solution(s)
no-fix-redhat-rpm-packageredhat-upgrade-kernelredhat-upgrade-kernel-rt
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.