VULNERABILITY INTELLIGENCE
CVE-2021-46919
CVSS score5.5 MEDIUM
EPSS probability0.22%
CISA KEVNot currently listed
Published2024-02-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix wq size store permission state WQ size can only be changed when the device is disabled. Current code allows change when device is enabled but wq is disabled. Change the check to detect device state.
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo