Threats tagged 'ghsa-gwf9-fcmv-qx77'

A use-after-free vulnerability in the Linux kernel tracing subsystem was resolved by ensuring a reference to the trace_array is taken when opening options files. Without this reference, concurrent removal of the trace_array instance could lead to a kernel crash. This issue affects specific Linux kernel versions and has a CVSS score of 7.8, indicating a high impact on confidentiality, integrity, and availability.