Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 04ec7bb642b77374b53731b795b5654b5aff1c00 before 43ca32ce12888fb0eeb2d74dfc558dea60d3473e; affected 04ec7bb642b77374b53731b795b5654b5aff1c00 before 5dabb7af57bc72308a6e2e81a5dd756eef283803; affected 04ec7bb642b77374b53731b795b5654b5aff1c00 before 885109aa0c70639527dd6a65c82e63c9ac055e3d; affected 04ec7bb642b77374b53731b795b5654b5aff1c00 before 7ae27880de3482e063fcc1f72d9a298d0d391407; affected 04ec7bb642b77374b53731b795b5654b5aff1c00 before 8a92dc4df89c50bdb26667419ea70e0abbce456e; affected 04ec7bb642b77374b53731b795b5654b5aff1c00 before 19cacabdd5a8487ae566cbecb4d03bcb038a067e; affected 04ec7bb642b77374b53731b795b5654b5aff1c00 before 45af52e7d3b8560f21d139b3759735eead8b1653 |
| Linux / Linux | affected 4.12; unaffected 0 before 4.12; unaffected 5.4.287 through 5.4.*; unaffected 5.10.231 through 5.10.*; unaffected 5.15.174 through 5.15.*; unaffected 6.1.120 through 6.1.*; unaffected 6.6.64 through 6.6.*; unaffected 6.12.4 through 6.12.*; unaffected 6.13 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/43ca32ce12888fb0eeb2d74dfc558dea60d3473e
- https://git.kernel.org/stable/c/5dabb7af57bc72308a6e2e81a5dd756eef283803
- https://git.kernel.org/stable/c/885109aa0c70639527dd6a65c82e63c9ac055e3d
- https://git.kernel.org/stable/c/7ae27880de3482e063fcc1f72d9a298d0d391407
- https://git.kernel.org/stable/c/8a92dc4df89c50bdb26667419ea70e0abbce456e
- https://git.kernel.org/stable/c/19cacabdd5a8487ae566cbecb4d03bcb038a067e
- https://git.kernel.org/stable/c/45af52e7d3b8560f21d139b3759735eead8b1653
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
No English description supplied.