VULNERABILITY INTELLIGENCE
CVE-2026-81018
EPSS probability0.16%
CISA KEVNot currently listed
Published2026-09-11
Last modified2026-10-19
Description
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.