Powervm Hypervisor
Vendor:
First CVE: Jul 29, 2021 · Active for 4 years
17
Total CVEs
More Total CVEs than 94% of tracked products
2.8
Avg CVEs / Year
Higher CVE frequency than 78% of tracked products
6.3
Avg CVSS
Higher Avg CVSS than 31% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Powervm Hypervisor over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jul 29, 2021
4 years ago
Most Recent CVE
Feb 2, 2026
175 days ago
CVE Severity & Scoring
Powervm Hypervisor17 CVEs
59%
24%
12%
All CVEs352,785 CVEs
45%
40%
11%
LowMediumHighCritical
Attack Vector
Local8 (47.1%)
Network9 (52.9%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low15 (88.2%)
High2 (11.8%)
Unknown0 (0.0%)
User Interaction
None17 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low5 (29.4%)
High6 (35.3%)
None6 (35.3%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (17 CVEs).
17 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2022-34331CRITICAL After performing a sequence of Power FW950, FW1010 maintenance operations a SRIOV network adapter can be improperly configured leading to desired VEPA configuration being disabled | Nov 11, 2022 | 9.8 | 30 | NO | NO |
CVE-2021-38917CRITICAL IBM PowerVM Hypervisor FW860, FW940, and FW950 could allow an attacker that gains service access to the FSP can read and write arbitrary host system memory through a series of care | Dec 10, 2021 | 9.1 | 29 | NO | NO |
CVE-2023-30438HIGH An internally discovered vulnerability in PowerVM on IBM Power9 and Power10 systems could allow an attacker with privileged user access to a logical partition to perform an undetec | May 17, 2023 | 8.8 | 27 | NO | NO |
CVE-2021-38918HIGH IBM PowerVM Hypervisor FW860, FW940, FW950, and FW1010, through a specific sequence of VM management operations could lead to a violation of the isolation between peer VMs. IBM X-F | Jan 5, 2022 | 7.5 | 25 | NO | NO |
CVE-2023-30440HIGH IBM PowerVM Hypervisor FW860.00 through FW860.B3, FW950.00 through FW950.70, FW1010.00 through FW1010.50, FW1020.00 through FW1020.30, and FW1030.00 through FW1030.10 could allow a | May 23, 2023 | 7.9 | 24 | NO | NO |
CVE-2021-38937MEDIUM IBM PowerVM Hypervisor FW940, FW950, and FW1010 could allow an authenticated user to cause the system to crash using a specially crafted IBMi Hypervisor call. IBM X-Force ID: 21089 | Dec 10, 2021 | 6.5 | 23 | NO | NO |
CVE-2022-22445MEDIUM An attacker that gains service access to the FSP (POWER9 only) or gains admin authority to a partition can compromise partition firmware. | Jul 18, 2022 | 6.5 | 21 | NO | NO |
CVE-2025-36238MEDIUM IBM PowerVM Hypervisor FW1110.00 through FW1110.03, FW1060.00 through FW1060.51, and FW950.00 through FW950.F0 could allow a local user with administration privileges to obtain sen | Feb 2, 2026 | 6.0 | 20 | NO | NO |
CVE-2025-36035MEDIUM IBM PowerVM Hypervisor FW950.00 through FW950.E0, FW1050.00 through FW1050.50, and FW1060.00 through FW1060.40 could allow a local privileged user to cause a denial of service by i | Sep 14, 2025 | 5.1 | 20 | NO | NO |
CVE-2021-29795MEDIUM IBM PowerVM Hypervisor FW860, FW930, FW940, and FW950 could allow a local user to create a specially crafted sequence of hypervisor calls from a partition that could crash the syst | Sep 21, 2021 | 6.0 | 20 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (17 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (17 CVEs).
Media Mentions
Signals from CVEs in this product scope (17 CVEs).
Top CNAs Publishing CVEs For Powervm Hypervisor
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| fw950.f0 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.e1 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.e0 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.d1 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.d0 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.c2 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.c1 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.c0 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.b0 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.a0 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.90 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.80 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.71 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.70 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.60 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.50 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.40 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.30 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.20 | 2 | 4.7 | 0.1% | 0 | 0 |
| fw950.11 | 2 | 4.7 | 0.1% | 0 | 0 |