Detections
Analytics
CVE-2026-81018
high
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.
References
https://git.kernel.org/stable/c/abca989604f60fe29d7170431f819e28ec7d868a
https://git.kernel.org/stable/c/abbcc0354108cf47a6055b951182bf73520d0363
https://git.kernel.org/stable/c/9c28adde051fe76a7754856d0a414ab89adcaa4d