Microsoft · net: atl1c: fix soft lockup on out-of-range tpd_cons read
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in e7acd4cdeccbcdfd407adeb72b1eba14d1145b6f : update Microsoft when convenient.
Data as of 2 Nov 2026, 10:58 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 7% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in e7acd4cdeccbcdfd407adeb72b1eba14d1145b6f, d4ab263e40fcf7cfa38a43ec774067d32eb94e16, 586847400b1168a88917287ac02c2c91a620b841 +5
Exploitation evidence
Disclosed: evidence found.
CVE published 18 Oct 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 2 Nov 2026.
What to do
Upgrade to a fixed release listed under Affected software.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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Description
A vulnerability identified as CVE-2026-98489 affects Microsoft products version 3.0 and 4.0 related to the atl1c network driver, where a soft lockup occurs due to an out-of-range tpd_cons read. The issue has been published but lacks detailed technical or impact information and no CVSS score is assigned.