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CVE-2021-20181 (GCVE-0-2021-20181)

Vulnerability from cvelistv5 – Published: 2021-05-13 15:24 – Updated: 2024-08-03 17:30
VLAI
Summary
A race condition flaw was found in the 9pfs server implementation of QEMU up to and including 5.2.0. This flaw allows a malicious 9p client to cause a use-after-free error, potentially escalating their privileges on the system. The highest threat from this vulnerability is to confidentiality, integrity as well as system availability.
Severity
7.5 (High)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
n/a qemu Affected: up to, including 5.2.0
Show details on NVD website
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