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CVE PROGRAM SOURCE RECORD6.7 Medium

CVE-2026-19783

Vulnerabilities in IBM AIX and PowerVM VIOS

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
ibm

Description

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause kernel memory corruption due to insufficient validation. A crafted filesystem image can trigger an out-of-bounds kernel-stack write during directory reads, causing a system crash or potentially enabling privilege escalation.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

IBM AIX

  • 7.2affected
  • 7.3affected

IBM PowerVM VIOS

  • 4.1affected

References