medium4.2
CVE-2026-4932
IBM PowerVM Hypervisor FW1110.00 through FW1110.20, and FW1060.00 through FW1060.71 could allow an attacker with physical access to the Transparent Memory Encr…
Impact
IBM PowerVM Hypervisor FW1110.00 through FW1110.20, and FW1060.00 through FW1060.71 could allow an attacker with physical access to the Transparent Memory Encryption (TME) hardware to decrypt encrypted memory due to insufficient cryptographic entropy.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ibm | Power System S1122 \(9824-22a\) Firmware | from fw1110.00 before fw1110.30 |
| Ibm | Power System S1124 \(9824-42a\) Firmware | from fw1110.00 before fw1110.30 |
| Ibm | Power System S1122s \(9824-22b\) Firmware | from fw1110.00 before fw1110.30 |
| Ibm | Power System S1114 \(9824-41b\) Firmware | from fw1110.00 before fw1110.30 |
| Ibm | Power System L1122 \(9856-22h\) Firmware | from fw1110.00 before fw1110.30 |
| Ibm | Power System L1124 \(9856-42h\) Firmware | from fw1110.00 before fw1110.30 |
| Ibm | Power System E1150 \(9043-Mru\) Firmware | from fw1110.00 before fw1110.30 |
| Ibm | Power System S1022 \(9105-22a\) Firmware | from fw1060.00 before fw1060.72 |
| Ibm | Power System S1024 \(9105-42a\) Firmware | from fw1060.00 before fw1060.72 |
| Ibm | Power System S1022s \(9105-22b\) Firmware | from fw1060.00 before fw1060.72 |
| Ibm | Power System S1014 \(9105-41b\) Firmware | from fw1060.00 before fw1060.72 |
| Ibm | Power System L1022 \(9786-22h\) Firmware | from fw1060.00 before fw1060.72 |