Description
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.
References (9)
Core 9
Core References
Scores
CVSS v3
5.5
EPSS
0.0022
EPSS Percentile
12.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-476
Status
published
Products (23)
linux/Kernel
4.12.0 - 5.4.287linux
linux/Kernel
5.11.0 - 5.15.174linux
linux/Kernel
5.16.0 - 6.1.120linux
linux/Kernel
5.5.0 - 5.10.231linux
linux/Kernel
6.2.0 - 6.6.64linux
linux/Kernel
6.7.0 - 6.12.4linux
Linux/Linux
< 4.12
Linux/Linux
04ec7bb642b77374b53731b795b5654b5aff1c00 - 19cacabdd5a8487ae566cbecb4d03bcb038a067e
Linux/Linux
04ec7bb642b77374b53731b795b5654b5aff1c00 - 43ca32ce12888fb0eeb2d74dfc558dea60d3473e
Linux/Linux
04ec7bb642b77374b53731b795b5654b5aff1c00 - 45af52e7d3b8560f21d139b3759735eead8b1653
... and 13 more
Published
Dec 27, 2024
Tracked Since
Feb 18, 2026