ibmasm: fix heap over-read in ibmasm_send_i2o_message()
CVE-2026-46064 is a vulnerability in the ibmasm component related to a heap over-read in the function ibmasm_send_i2o_message(). The available information does not provide detailed technical specifics or impact scenarios. There is no CVSS score or vendor advisory content specifying patch or mitigation status. No known exploits in the wild have been reported. The affected products include Microsoft and Azure Linux 3. 0 versions. Due to the lack of detailed impact data, the severity is assessed as medium based on the nature of heap over-read vulnerabilities.
AI Analysis
Technical Summary
This vulnerability involves a heap over-read in the ibmasm_send_i2o_message() function within the ibmasm component affecting Microsoft and Azure Linux 3.0. The heap over-read could potentially lead to information disclosure or application instability. No further technical details or exploitation methods are provided in the source data. No CVSS score or vendor patch information is available.
Potential Impact
The impact of this vulnerability is not explicitly detailed in the provided information. Heap over-read vulnerabilities can lead to information disclosure or application crashes, but no confirmed exploitation or specific impact scenarios are reported. No known exploits in the wild have been identified.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No vendor advisory or patch links are provided in the available data. Monitor official Microsoft Security Response Center communications for updates and apply patches when available.
ibmasm: fix heap over-read in ibmasm_send_i2o_message()
Description
CVE-2026-46064 is a vulnerability in the ibmasm component related to a heap over-read in the function ibmasm_send_i2o_message(). The available information does not provide detailed technical specifics or impact scenarios. There is no CVSS score or vendor advisory content specifying patch or mitigation status. No known exploits in the wild have been reported. The affected products include Microsoft and Azure Linux 3. 0 versions. Due to the lack of detailed impact data, the severity is assessed as medium based on the nature of heap over-read vulnerabilities.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a heap over-read in the ibmasm_send_i2o_message() function within the ibmasm component affecting Microsoft and Azure Linux 3.0. The heap over-read could potentially lead to information disclosure or application instability. No further technical details or exploitation methods are provided in the source data. No CVSS score or vendor patch information is available.
Potential Impact
The impact of this vulnerability is not explicitly detailed in the provided information. Heap over-read vulnerabilities can lead to information disclosure or application crashes, but no confirmed exploitation or specific impact scenarios are reported. No known exploits in the wild have been identified.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No vendor advisory or patch links are provided in the available data. Monitor official Microsoft Security Response Center communications for updates and apply patches when available.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-46064
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a18ab98e29bf47b502897c0
Added to database: 5/28/2026, 8:54:48 PM
Last enriched: 5/28/2026, 9:16:27 PM
Last updated: 5/29/2026, 1:47:27 PM
Views: 9
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.