PT-2020-15248
CVE-2020-2024
·
Published
2020-05-19
·
Updated
2020-05-21
Description by
CVSS 3.1
6.5
MediumMetricsAV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Kata Containers versions prior to 1.11.0
Description
The issue is related to an improper link resolution, which can be exploited by a malicious guest upon container teardown. This can trick the kata-runtime into unmounting any mount point on the host and all mount points underneath it, potentially resulting in a host Denial of Service (DoS).
Recommendations
For versions prior to 1.11.0, update to version 1.11.0 or later to resolve the issue.
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