← Vulnerability feed

Vulnerability record · CVE-2022-22488 · published 12 December 2022

CVE-2022-22488: Ibm power system ac922 \(8335-gtg\) firmware allocation without limits vulnerability

Ibm · Power System Ac922 \(8335 Gtg\) Firmware

IBM OpenBMC OP910 and OP940 could allow a privileged user to cause a denial of service by uploading or deleting too many CA certificates in a short period of time. IBM X-Force ID: 2226337.

4.9 CVSS 3.1 Medium EPSS 0.51% · top 58.9% CWE-770 · Allocation without limits
4.9CVSS 3.1 base score
0.51%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

IBM OpenBMC OP910 and OP940 could allow a privileged user to cause a denial of service by uploading or deleting too many CA certificates in a short period of time. IBM X-Force ID: 2226337.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://exchange.xforce.ibmcloud.com/vulnerabilities/226337 VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6840155 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/226337 VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6840155 Vendor Advisory

Track CVE-2022-22488 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.2CVE-2026-16933Ibm power system s1122 \(9824-22a\) firmware integer overflow vulnerabilityIBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, FW950.00 through FW950.H2, OP940.00 through OP940.a1 …EPSS 0.17%8.2CVE-2026-17093Ibm power system s1122 \(9824-22a\) firmware stack-based buffer overflow vulnerabilityIBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, FW950.00 through FW950.H2, OP940.00 through OP940.a1 …EPSS 0.17%8.2CVE-2026-17100Ibm power system s1122 \(9824-22a\) firmware out-of-bounds write vulnerabilityPower Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, FW950.00 through FW950.H2, OP940.00 through OP940.a1, and…EPSS 0.17%8.1CVE-2026-17429Ibm power system s1122 \(9824-22a\) firmware incorrect authorization vulnerabilityIBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, FW950.00 through FW950.H2, OP940.00 through OP940.a1 …EPSS 0.15%7.5CVE-2021-38960Ibm power system ac922 \(8335-gtx\) firmware information exposure vulnerabilityIBM OPENBMC OP920, OP930, and OP940 could allow an unauthenticated user to obtain sensitive information. IBM X-Force ID: 212047.EPSS 1.1%7.3CVE-2026-17042Ibm power system s922 \(9009-22g\) firmware out-of-bounds read vulnerabilityIBM Power Systems Firmware FW950.00 through FW950.H2, OP940.00 through OP940.a1 (Power9), and OP940.00 - OP940.81 (Power HMC) is affected by a vulner…EPSS 0.14%6.4CVE-2018-1992Ibm power system s922 \(9009-22a\) firmware memory buffer overflow vulnerabilityThe IBM Power 9 OP910, OP920, and FW910 boot firmware's bootloader is responsible for loading and validating the initial boot firmware image that dri…EPSS 0.35%6.1CVE-2021-38961Ibm power system ac922 \(8335-gtg\) firmware cross-site scripting vulnerabilityIBM OPENBMC OP910 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus alteri…EPSS 0.63%

Source: NIST National Vulnerability Database (record CVE-2022-22488), CISA KEV, FIRST EPSS (scores of 2026-10-05). This page is refreshed as NVD updates the record.