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 following command: # echo "write*:mod:ext3" > /sys/kernel/tracing/stack_trace_filter The current mod…
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/19cacabdd5a8487ae566cbecb4d03bcb038a067ePatch
- https://git.kernel.org/stable/c/43ca32ce12888fb0eeb2d74dfc558dea60d3473ePatch
- https://git.kernel.org/stable/c/45af52e7d3b8560f21d139b3759735eead8b1653Patch
- https://git.kernel.org/stable/c/5dabb7af57bc72308a6e2e81a5dd756eef283803Patch
- https://git.kernel.org/stable/c/7ae27880de3482e063fcc1f72d9a298d0d391407Patch
- https://git.kernel.org/stable/c/885109aa0c70639527dd6a65c82e63c9ac055e3dPatch
- https://git.kernel.org/stable/c/8a92dc4df89c50bdb26667419ea70e0abbce456ePatch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.