CVE-2020-14394
UNKNOWN
Published 2022-08-17T00:00:00
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No CVSS data available
Description
An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Block (TRB) Ring. This flaw allows a privileged guest user to hang the QEMU process on the host, resulting in a denial of service.
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
LOW
GHSA-9gg5-9c3q-7g76
Advisory Details
An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Block (TRB) Ring. This flaw allows a privileged guest user to hang the QEMU process on the host, resulting in a denial of service.
CVSS Scoring
CVSS Score
2.5
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
References
Advisory provided by GitHub Security Advisory Database. Published: August 18, 2022, Modified: August 20, 2022
References
Published: 2022-08-17T00:00:00
Last Modified: 2024-08-04T12:46:34.221Z
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