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Vulnerability record · CVE-2019-0804 · published 9 April 2019

CVE-2019-0804: Microsoft walinuxagent incorrect permission assignment vulnerability

Microsoft · Walinuxagent

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

6.5 CVSS 3.0 Medium EPSS 5.3% · top 7.7% CWE-732 · Incorrect permission assignment
6.5CVSS 3.0 base score, v2 4.0
5.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

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

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
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 MitigationPatchVendor Advisory
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 MitigationPatchVendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-0804), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.