Unrated severityNVD Advisory· Published Aug 26, 2022· Updated Aug 2, 2024
CVE-2022-0216
CVE-2022-0216
Description
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.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/mitrevendor-advisory
- access.redhat.com/security/cve/CVE-2022-0216mitre
- bugzilla.redhat.com/show_bug.cgimitre
- gitlab.com/qemu-project/qemu/-/commit/4367a20cc4mitre
- gitlab.com/qemu-project/qemu/-/issues/972mitre
- starlabs.sg/advisories/22/22-0216/mitre
News mentions
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