High severity8.2NVD Advisory· Published Aug 20, 2026
CVE-2026-19442
CVE-2026-19442
Description
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 has a pointer validation flaw exists in the AIX Virtual SCSI (vSCSI) initiator driver. Successful exploitation may result in denial of service, privilege escalation, or full compromise of the client LPAR kernel.
AI Insight
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Affected products
2- Range: 4.1
Patches
Vulnerability mechanics
References
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