USN-5772-1: qemu Ubuntu

Published
Published 12-12-2022Last modified 29-06-2026

Vulnerability summary

USN-5772-1 is a vulnerability in qemu Ubuntu with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 5 · Downstream 0 · Related 5
CVE-2021-3682CVE-2021-3750CVE-2021-3930CVE-2022-0216CVE-2022-3165

Timeline

  1. 12-12-2022
    PublishedVulnerability first disclosed.
  2. 29-06-2026
    Last modifiedVulnerability information updated.

Description

qemu vulnerabilities It was discovered that QEMU incorrectly handled bulk transfers from SPICE clients. A remote attacker could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2021-3682) It was discovered that QEMU did not properly manage memory when it transfers the USB packets. A malicious guest attacker could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2021-3750) It was discovered that the QEMU SCSI device emulation incorrectly handled certain MODE SELECT commands. An attacker inside the guest could possibly use this issue to cause QEMU to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2021-3930) It was discovered that QEMU did not properly manage memory when it processing repeated messages to cancel the current SCSI request. A malicious privileged guest attacker could use this issue to cause QEMU to crash, resulting in a denial of service. (CVE-2022-0216) It was discovered that QEMU did not properly manage memory when it using Tulip device emulation. A malicious guest attacker could use this issue to cause QEMU to crash, resulting in a denial of service. This issue only affected Ubuntu 22.10. (CVE-2022-2962) It was discovered that QEMU did not properly manage memory when processing ClientCutText messages. A attacker could use this issue to cause QEMU to crash, resulting in a denial of service. This issue only affected Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-3165)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Ubuntu1 product
  • qemu< 2.0.0+dfsg-2ubuntu1.47+esm2 | < 1:2.5+dfsg-5ubuntu10.51+esm1 | < 1:2.11+dfsg-1ubuntu7.41 | < 1:4.2-3ubuntu6.24 | < 1:6.2+dfsg-2ubuntu6.6

1 vendor · 1 product

References

7 links