7.7

CVE-2026-16819

Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause a denial of service and compromise data integrity due to a time-of-check time-of-use race condition.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ibm ≫ Vios Version >= 4.1.0 < 4.1.0.50
Ibm ≫ Vios Version >= 4.1.1.0 < 4.1.1.30
Ibm ≫ Vios Version >= 4.1.2.0 < 4.1.2.20
Ibm ≫ Aix Version >= 7.2.5 <= 7.2.5.212
Ibm ≫ Aix Version >= 7.3.2 <= 7.3.2.5
Ibm ≫ Aix Version >= 7.3.3 <= 7.3.3.2
Ibm ≫ Aix Version >= 7.3.4 <= 7.3.4.1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.021
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
IBM 7.7 2.5 5.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

https://www.ibm.com/support/pages/node/7283858
Patch
Vendor Advisory