vulnerability
Oracle Linux: CVE-2018-15594: ELSA-2018-4208: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:H/Au:S/C:C/I:N/A:N) | Aug 3, 2018 | Sep 5, 2018 | Jan 23, 2025 |
Severity
4
CVSS
(AV:L/AC:H/Au:S/C:C/I:N/A:N)
Published
Aug 3, 2018
Added
Sep 5, 2018
Modified
Jan 23, 2025
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.
It was found that paravirt_patch_call/jump() functions in the arch/x86/kernel/paravirt.c in the Linux kernel mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtualized guests.
It was found that paravirt_patch_call/jump() functions in the arch/x86/kernel/paravirt.c in the Linux kernel mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtualized guests.
Solution(s)
oracle-linux-upgrade-kerneloracle-linux-upgrade-kernel-uek
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