AZL-11517

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-11517.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-11517

Upstream

CVE-2022-4127

Published

2022-11-28T22:15:11Z

Modified

2026-04-21T04:22:11.861464Z

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

CVE-2022-4127 affecting package kernel for versions less than 5.15.82.1-1

Details

A NULL pointer dereference issue was discovered in the Linux kernel in iofilesupdatewithindex_alloc. A local user could use this flaw to potentially crash the system causing a denial of service.

References

https://nvd.nist.gov/vuln/detail/CVE-2022-4127

Affected packages

Azure Linux:2 / kernel

Package

Name: kernel
Purl: pkg:rpm/azure-linux/kernel

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.82.1-1

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-11517.json"