CVE-2018-19364

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CVSS 3.1

5.5 medium

EPSS

<1%p43

Published

Dec 13, 2018 (Dec 13, 2018)

Modified

Jun 17, 2026

Description

hw/9pfs/cofile.c and hw/9pfs/9p.c in QEMU can modify an fid path while it is being accessed by a second thread, leading to (for example) a use-after-free outcome.

Vendors: qemu canonical debian fedoraproject opensuse
Products: qemu, ubuntu linux, debian linux, fedora, leap
Weakness: CWE-416
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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