cvelistv5 - cve-2022-0216

cve-2022-0216

Vulnerability from cvelistv5

Published

2022-08-26 00:00

Modified

2024-08-02 23:18

Severity ?

Summary

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.

References

URL	Tags
secalert@redhat.com	https://access.redhat.com/security/cve/CVE-2022-0216	Third Party Advisory
secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=2036953	Issue Tracking, Third Party Advisory
secalert@redhat.com	https://gitlab.com/qemu-project/qemu/-/commit/4367a20cc4	Patch, Third Party Advisory
secalert@redhat.com	https://gitlab.com/qemu-project/qemu/-/issues/972	Exploit, Third Party Advisory
secalert@redhat.com	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/
secalert@redhat.com	https://starlabs.sg/advisories/22/22-0216/	Exploit, Third Party Advisory

Impacted products

▼	Vendor	Product
	n/a	QEMU

Show details on NVD website

JSON

To clipboard

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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "QEMU",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "Affects QEMU \u003c v6.0.0, Fixed in v7.1.0-rc0"
            }
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      "descriptions": [
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        }
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      "problemTypes": [
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    "dateReserved": "2022-01-13T00:00:00",
    "dateUpdated": "2024-08-02T23:18:42.831Z",
    "state": "PUBLISHED"
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  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

cve-2022-0216

Vulnerability from cvelistv5

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Vulnerability from csaf_certbund

ghsa-jr85-6g96-46pc

Vulnerability from github

gsd-2022-0216

Vulnerability from gsd

Tags

Sightings

Nomenclature