VDB
CVE-2026-81018
CVE-2026-81018
PUBLISHED
Reported by Linux · Published September 11, 2026
In the Linux kernel, the following vulnerability has been resolved: platform/x86: think-lmi: Free system certificate signatures Multi-certificate support also allows the system authentication object to store ->signature and ->save_signature, which leak when the driver is removed. Free the signatures to avoid leaking memory.
EPSS 0.13% · 3.1th percentile
Risk Scores
EPSS Score
0.13%
3.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 5dcb5ef125907d09806509a9db8c6705041e0026, 5dcb5ef125907d09806509a9db8c6705041e0026, 5dcb5ef125907d09806509a9db8c6705041e0026 |
| Linux | Linux | 6.13, 0, 6.18.50 |
| Linux | Linux | 7.3-rc1, 0, 6.18.50 |
| linux | linux_kernel | 6.13, 6.13, 6.13 |
Timeline
- Sep 11, 2026 CVE Published
- Sep 11, 2026 CVE Updated
- Sep 12, 2026 EPSS Score
- Sep 12, 2026 Coalition ESS Score