CVE-2025-0986— IBM PowerVM Hypervisor data manipulation
Quick assessment
Affected
IBM PowerVM Hypervisor
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
IBM PowerVM Hypervisor是美国国际商业机器（IBM）公司的一个应用软件。提供了一个安全且可扩展的虚拟化环境，这些应用程序基于 Power Systems 平台的高级 RAS 功能和领先性能而构建。 IBM PowerVM Hypervisor FW1050.00至FW1050.30版本和FW1060.00至FW1060.20版本存在安全漏洞，该漏洞源于在特定Linux处理器兼容模式下，本地用户使用HW加速执行gzip压缩时可能导致未检测的数据丢失或错误。
Possible ATT&CK Techniques 1 AI
T1036 · Masquerading
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2025-0986
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
IBM PowerVM Hypervisor data manipulation
Source: CVE Program / CVE List V5
Vulnerability Description
IBM PowerVM Hypervisor FW1050.00 through FW1050.30 and FW1060.00 through FW1060.20 could allow a local user, under certain Linux processor combability mode configurations, to cause undetected data loss or errors when performing gzip compression using HW acceleration.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对高度压缩数据的处理不恰当(数据放大攻击)
Source: CVE Program / CVE List V5
Vulnerability Title
IBM PowerVM Hypervisor 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM PowerVM Hypervisor是美国国际商业机器（IBM）公司的一个应用软件。提供了一个安全且可扩展的虚拟化环境，这些应用程序基于 Power Systems 平台的高级 RAS 功能和领先性能而构建。 IBM PowerVM Hypervisor FW1050.00至FW1050.30版本和FW1060.00至FW1060.20版本存在安全漏洞，该漏洞源于在特定Linux处理器兼容模式下，本地用户使用HW加速执行gzip压缩时可能导致未检测的数据丢失或错误。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| IBM | PowerVM Hypervisor | FW1050.00 ~ FW1050.30 |
cpe:2.3:o:ibm:power9_system_firmware:fw1050.00:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2025-0986
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-0986
请登录查看更多情报信息。
Same Patch Batch · IBM · 2025-03-28 · 4 CVEs total
| CVE-2024-43186 | 5.3 MEDIUM | IBM InfoSphere Information Server information disclosure |
| CVE-2024-7577 | 4.4 MEDIUM | IBM InfoSphere Information Server information disclosure |
| CVE-2024-51477 | 4.3 MEDIUM | IBM InfoSphere Information Server information disclosure |
IV. Related Vulnerabilities
Same product: PowerVM Hypervisor
-
CVE-2026-19492
This Power System update is being released to address -
CVE-2026-18870
This Power System update is being released to address -
CVE-2026-17511
This Power System update is being released to address -
CVE-2026-17504
This Power System update is being released to address -
CVE-2026-17503
This Power System update is being released to address
Same vendor: IBM
-
CVE-2026-84414
IBM i is Affected By An Incorrect Permission Assignment Vuln -
CVE-2026-84421
DataStage on Cloud Pak for Data has several vulnerabilities -
CVE-2026-84422
IBM Guardium Data Protection is affected by multiple vulnera -
CVE-2026-84436
IBM Guardium Data Protection is affected by multiple vulnera -
CVE-2026-84440
IBM Guardium Data Protection is affected by multiple vulnera
Same weakness: CWE-409
-
CVE-2026-94637
Apache Thrift: Go `THeaderTransport` does not bound the infl -
CVE-2026-94636
Apache Thrift: Python `TZlibTransport` stops enforcing its d -
CVE-2026-103262
Tornado before 6.5.9 Denial of Service via CurlAsyncHTTPClie -
CVE-2026-68911
Nicotine+: Decompression of peer messages can exhaust availa -
CVE-2026-92573
Apache Qpid Broker-J: Uncontrolled resource consumption duri
V. Comments for CVE-2025-0986
No comments yet