CVE-2026-98323
Linux Linux
- Linux Linux
- Critical
- CVSS 9.8
- EPSS 0.51%
- Fixed version listed
What to do
Fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| Linux Linux | from 5.10.150, before 5.10.271; from 5.15.75, before 5.15.222; from 5.4.220, before 5.5; from 5.19.17, before 5.20; from 6.0.3, before 6.1 | 5.10.271, 5.15.222, 5.5, 5.20 |
| Linux Linux | every version except: before 6.1; from 5.10.271 through 5.10.*; from 5.15.222 through 5.15.*; from 6.1.189 through 6.1.*; from 6.6.158 through 6.6.*; from 6.12.112 through 6.12.*; from 6.18.54 through 6.18.*; from 7.2.8 through 7.2.*; from 7.3 on | 5.10.271, 5.15.222, 6.1.189, 6.6.158, 6.12.112, 6.18.54, 7.2.8, 7.3 |
The CVE record lists 11 ranges this page cannot state exactly.
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.8 (v3.1, scored by Linux)
- EPSS
- 0.51% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 25, 2026)
- Vendor
- Linux, Linux
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.