CVE-2022-1976

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Source
https://cve.org/CVERecord?id=CVE-2022-1976
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1976.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-1976
Downstream
Published
2022-08-31T16:15:10.117Z
Modified
2026-03-14T01:44:11.773241Z
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

A flaw was found in the Linux kernel’s implementation of IO-URING. This flaw allows an attacker with local executable permission to create a string of requests that can cause a use-after-free flaw within the kernel. This issue leads to memory corruption and possible privilege escalation.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1976.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "5.17.3"
            },
            {
                "fixed": "5.18.6"
            }
        ]
    }
]