What’s Vulnerable › Vulnerabilities

CVE-2019-0804

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-04-09 · updated 2026-06-17
• Weakness: CWE-732

Description

An information disclosure vulnerability exists in the way Azure WaLinuxAgent creates swap files on resource disks, aka 'Azure Linux Agent Information Disclosure Vulnerability'.

Affected products

• Microsoft Walinuxagent: before 2.2.38 — fixed in 2.2.38

How to fix

Upgrade to a fixed version: Microsoft Walinuxagent 2.2.38. Check the vendor advisory for mitigations.

References

• http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00037.html
• https://access.redhat.com/errata/RHSA-2019:1527
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0804
• http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00037.html
• https://access.redhat.com/errata/RHSA-2019:1527
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0804

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