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Fixed

LIN1018-7127 : Security Advisory - qemu - CVE-2021-20181

Created: Jan 18, 2021 Updated: Mar 23, 2021

Resolved Date: Mar 23, 2021

Found In Version: 10.18.44.1

Severity: Standard

Applicable for: Wind River Linux LTS 18

Component/s: Userspace

Description

QEMU Plan 9 File System TOCTOU Privilege Escalation Vulnerability Edit.

https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg03423.html

CREATE(Triage):(User=admin) [CVE-2021-20181|https://nvd.nist.gov/vuln/detail/CVE-2021-20181]

CVEs

CVE-2021-20181