Microsoft · igmp: convert struct ip_sf_list to RCU
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in f5182dfad54277267a8cb0c004a9cd4cf35aeebb : update Microsoft when convenient.
Data as of 7 Nov 2026, 12:48 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
- Patch
- Available – fixed in f5182dfad54277267a8cb0c004a9cd4cf35aeebb, e3206419bdb04e2087d8cc6be324df8639b3fac5, d3011d1f293478c730aa0870490afa145c37600e +10
Exploitation evidence
Disclosed: evidence found.
CVE published 25 Sep 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 7 Nov 2026.
What to do
Upgrade to a fixed release listed under Affected software.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| LinuxLinux | Affected
| Fixed in
|
| LinuxLinux | Affected
| Fixed in– |
Description
This entry references a vulnerability identified as CVE-2026-98103 related to the conversion of the struct ip_sf_list to RCU in Microsoft software versions 3.0 and 4.0. No detailed technical information, impact description, or exploit data is provided.