CVE-2021-4158
UNKNOWN
Published 2022-08-24T15:10:39
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No CVSS data available
Description
A NULL pointer dereference issue was found in the ACPI code of QEMU. A malicious, privileged user within the guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.
Available Exploits
No exploits available for this CVE.
Related News
No news articles found for this CVE.
GitHub Security Advisories
Community-driven vulnerability intelligence from GitHub
⚠ Unreviewed
MODERATE
GHSA-9p4w-6fpq-fpm6
Advisory Details
A NULL pointer dereference issue was found in the ACPI code of QEMU. A malicious, privileged user within the guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.
CVSS Scoring
CVSS Score
5.0
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
References
Advisory provided by GitHub Security Advisory Database. Published: August 25, 2022, Modified: August 29, 2022
References
Published: 2022-08-24T15:10:39
Last Modified: 2024-08-03T17:16:04.257Z
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