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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1531-1 | linux-4.9 security update |
Debian DSA |
DSA-4308-1 | linux security update |
EUVD |
EUVD-2018-7468 | 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. |
Ubuntu USN |
USN-3775-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3775-2 | Linux kernel (Trusty HWE) vulnerabilities |
Ubuntu USN |
USN-3776-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3776-2 | Linux kernel (Xenial HWE) vulnerabilities |
Ubuntu USN |
USN-3777-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3777-2 | Linux kernel (HWE) vulnerabilities |
Ubuntu USN |
USN-3777-3 | Linux kernel (Azure) vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T10:01:54.290Z
Reserved: 2018-08-20T00:00:00.000Z
Link: CVE-2018-15594
No data.
Status : Modified
Published: 2018-08-20T08:29:00.253
Modified: 2024-11-21T03:51:08.400
Link: CVE-2018-15594
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
Debian DSA
EUVD
Ubuntu USN