vulnerability
Red Hat: CVE-2018-15594: Important: kernel security, bug fix, and enhancement update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:P/I:N/A:N) | Aug 20, 2018 | Aug 7, 2019 | Feb 19, 2026 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
Aug 20, 2018
Added
Aug 7, 2019
Modified
Feb 19, 2026
Description
arch/x86/kernel/paravirt.c in the Linux kernel before 4.18.1 mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtual guests.
Solutions
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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