CVE-2026-17413
5.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
Summary
IBM PowerVM Hypervisor FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, FW1060.00 through FW1060.81, and FW950.00 through FW950.H3 is affected by a vulnerability in the RTAS firmware-to-OS interface. An attacker with administrator-level (root) access to a logical partition can send a specially crafted request to partition firmware, causing the partition to crash and become unavailable. Other partitions on the same managed system are not affected.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| IBM | PowerVM Hypervisor | FW1120.00 <= FW1120.01 | affected |
| IBM | PowerVM Hypervisor | FW1110.00 <= FW1110.31 | affected |
| IBM | PowerVM Hypervisor | FW1060.00 <= FW1060.81 | affected |
| IBM | PowerVM Hypervisor | FW950.00 <= FW950.H3 | affected |
Weaknesses
- CWE-129: CWE-129 Improper Validation of Array Index
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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