AZL-88833

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-88833.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-88833

Upstream

CVE-2026-46171

Published

2026-05-28T10:16:32Z

Modified

2026-08-29T05:27:27Z

Summary

CVE-2026-46171 affecting package kernel 6.6.150.1-1

Details

In the Linux kernel, the following vulnerability has been resolved:

riscv: kvm: fix vector context allocation leak

When the second kzalloc (hostcontext.vector.datap) fails in kvmriscvvcpuallocvectorcontext, the first allocation (guest_context.vector.datap) is leaked. Free it before returning.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-46171

Affected packages

Azure Linux:3 / kernel

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Last affected

6.6.150.1-1

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-88833.json"