Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-85920.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-85920
Upstream
Published
2026-05-06T10:16:23Z
Modified
2026-08-29T05:27:27Z
Summary
CVE-2026-43101 affecting package kernel 6.6.150.1-1
Details

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

ipv6: ioam: fix potential NULL dereferences in _ioam6filltracedata()

We need to check __in6devget() for possible NULL value, as suggested by Yiming Qian.

Also add skbdstdevrcu() instead of skbdstdev(), and two missing READONCE().

Note that @dev can't be NULL.

References

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-85920.json"