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1.0 KiB
1.0 KiB
CVE-2024-56569
Description
In the Linux kernel, the following vulnerability has been resolved:ftrace: Fix regression with module command in stack_trace_filterWhen executing the following command: # echo "write*:mod:ext3" > /sys/kernel/tracing/stack_trace_filterThe current mod command causes a null pointer dereference. While commit0f17976568b3f ("ftrace: Fix regression with module command in stack_trace_filter")has addressed part of the issue, it left a corner case unhandled, which stillresults in a kernel crash.
POC
Reference
No PoCs from references.