IBM AIX 7.2 — CVE-2011-0637 — denial of service — patch and remediation guide
🟡 Medium ⏱ 15–45 min Last verified: 25 May 2026 Affected versions: IBM AIX 7.2 📖 ~4 min read • Source: NVD CVE-2011-0637, IBM Support Bulletin CVE: CVE-2011-0637 NVD summary: The FC SCSI protocol driver in IBM AIX 6.1 does not verify that a timer is unused before deallocating this timer, which might allow […]