IBM AIX 7.1 — CVE-2021-38955 — denial of service — patch and remediation guide
🟡 Medium ⏱ 15–45 min Last verified: 25 May 2026 Affected versions: IBM AIX 7.1 Affected: 7.1, 7.2, 7.3 📖 ~4 min read • Source: NVD CVE-2021-38955, IBM Support Bulletin CVE: CVE-2021-38955 NVD summary: IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a local user with elevated privileges to cause a denial […]