CVE-2021-29266

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Source
https://cve.org/CVERecord?id=CVE-2021-29266
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29266.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-29266
Downstream
Related
Published
2021-03-26T22:15:13.147Z
Modified
2026-03-10T23:29:40.737732Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in the Linux kernel before 5.11.9. drivers/vhost/vdpa.c has a use-after-free because v->config_ctx has an invalid value upon re-opening a character device, aka CID-f6bbf0010ba0.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29266.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "5.8"
            },
            {
                "fixed": "5.10.26"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "5.11"
            },
            {
                "fixed": "5.11.9"
            }
        ]
    }
]