ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop()
CVE-2026-31531 is a vulnerability related to the IPv4 nexthop allocation process in Microsoft software versions 2.0 and 3.0. The issue involves dynamically allocating socket buffers (skb) in the rtm_get_nexthop() function. No detailed technical or impact information is provided, and no CVSS score is assigned.
AI Analysis
Technical Summary
This vulnerability concerns the dynamic allocation of socket buffers (skb) in the rtm_get_nexthop() function within Microsoft products, specifically versions 2.0 and 3.0. The provided information does not include detailed technical descriptions, exploitation methods, or impact scenarios. No CVSS score or patch information is available, and no known exploits in the wild have been reported.
Potential Impact
The impact of this vulnerability is not explicitly described in the available data. Without further details or vendor advisory information, the exact consequences of exploitation cannot be determined.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop()
Description
CVE-2026-31531 is a vulnerability related to the IPv4 nexthop allocation process in Microsoft software versions 2.0 and 3.0. The issue involves dynamically allocating socket buffers (skb) in the rtm_get_nexthop() function. No detailed technical or impact information is provided, and no CVSS score is assigned.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability concerns the dynamic allocation of socket buffers (skb) in the rtm_get_nexthop() function within Microsoft products, specifically versions 2.0 and 3.0. The provided information does not include detailed technical descriptions, exploitation methods, or impact scenarios. No CVSS score or patch information is available, and no known exploits in the wild have been reported.
Potential Impact
The impact of this vulnerability is not explicitly described in the available data. Without further details or vendor advisory information, the exact consequences of exploitation cannot be determined.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-31531
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a42ed8a27e9c797199609ff
Added to database: 06/29/2026, 22:11:22 UTC
Last enriched: 06/29/2026, 22:52:18 UTC
Last updated: 07/31/2026, 19:24:47 UTC
Views: 7
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