CVE-2021-46919

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Source
https://cve.org/CVERecord?id=CVE-2021-46919
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46919.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-46919
Downstream
Related
Published
2024-02-27T07:15:08.787Z
Modified
2026-03-10T23:51:24.385908Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "5.6.0"
            },
            {
                "fixed": "5.10.32"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "5.11.0"
            },
            {
                "fixed": "5.11.16"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46919.json"