HIGH 7.1 Microsoft
CVE-2026-68397
net/iucv: take a reference on the socket found in afiucv_hs_rcv()
Microsoft Security Update 2026-Aug: net/iucv: take a reference on the socket found in afiucv_hs_rcv()
Affected Products
- azl3 kernel 6.6.143.1-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-68397
- https://nvd.nist.gov/vuln/detail/CVE-2026-68397
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-08-11 via Microsoft. Affected: azl3 kernel 6.6.143.1-1 on Azure Linux 3.0.
vulnfeed aggregates 11976 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.