AZL-30055

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-30055.json

JSON Data

https://api.test.osv.dev/v1/vulns/AZL-30055

Upstream

CVE-2023-42756

Published

2023-09-28T14:15:21Z

Modified

2026-04-01T05:09:53.142718Z

Severity

4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

CVE-2023-42756 affecting package kernel for versions less than 5.15.135.1-2

Details

A flaw was found in the Netfilter subsystem of the Linux kernel. A race condition between IPSETCMDADD and IPSETCMDSWAP can lead to a kernel panic due to the invocation of __ip_set_put on a wrong set. This issue may allow a local user to crash the system.

References

https://nvd.nist.gov/vuln/detail/CVE-2023-42756

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

5.15.135.1-2

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-30055.json"