EUVD-2026-55277

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix mmiotrace possible NULL dereferencing of hiter-dev If the mmiopipeopen fails to find a PCI device, the hiter-dev will be assigned to NULL. The mmiotrace read function dereferences the hiter-dev if hiter exists. Chang...

PT-2026-69575

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A resource leak exists in the mmiotrace tracer when the trace pipe is closed. The mmio pipe open function allocates a header iter and takes a pci dev reference upon opening the trace pip...