CVE-2022-0216
CVE-2022-0216
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
26 ago 2022Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_do_msgout function. This flaw allows a malicious privileged user within the guest to crash the QEMU process on the host, resulting in a denial of service.
Productos afectados
n/a · QEMUReferencias
https://access.redhat.com/security/cve/CVE-2022-0216https://bugzilla.redhat.com/show_bug.cgi?id=2036953https://gitlab.com/qemu-project/qemu/-/commit/4367a20cc4https://gitlab.com/qemu-project/qemu/-/issues/972https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/https://starlabs.sg/advisories/22/22-0216/