6.7
CVE-2026-19783
- EPSS -
- Veröffentlicht 20.08.2026 22:17:18
- Zuletzt bearbeitet 20.08.2026 22:17:18
- CVE-Watchlists
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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 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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerIBM
≫
Produkt
AIX
Version
7.2
Status
affected
Version
7.3
Status
affected
HerstellerIBM
≫
Produkt
PowerVM VIOS
Version
4.1
Status
affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| IBM | 6.7 | 0.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
|
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
https://www.ibm.com/support/pages/node/7283858