NetSight
IP …
medium5.5

CVE-2024-56569

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix regression with module command in stack_trace_filter When executing the followi…

Impact

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix regression with module command in stack_trace_filter When executing the following command: # echo "write*:mod:ext3" > /sys/kernel/tracing/stack_trace_filter The current mod command causes a null pointer dereference. While commit 0f17976568b3f ("ftrace: Fix regression with module command in stack_trace_filter") has addressed part of the issue, it left a corner case unhandled, which still results in a kernel crash.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 4.12 before 5.4.287
from 5.5 before 5.10.231
from 5.11 before 5.15.174
from 5.16 before 6.1.120
from 6.2 before 6.6.64
from 6.7 before 6.12.4

Weakness classification

CWE-476

References