Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: tracing: dynevent: Add a missing lockdown check on dynevent Since dynamic_events interface on tracefs is compatible with kprobe_events and uprobe_events, it should also check the lockdown status and reject if it is set.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 before f3ac1f4eaba58e57943efa3e8b8d71fa7aab0abf; affected 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 before 0d41604d2d53c1abe27fefb54b37a8f6642a4d74; affected 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 before 07b1f63b5f86765793fab44d3d4c2be681cddafb; affected 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 before 3887f3814c0e770e6b73567fe0f83a2c01a6470c; affected 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 before 573b1e39edfcb7b4eecde0f1664455a1f4462eee; affected 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 before b47c4e06687a5a7b6c6ef4bd303fcfe4430b26bb; affected 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 before 456c32e3c4316654f95f9d49c12cbecfb77d5660 |
| Linux / Linux | affected 5.4; unaffected 0 before 5.4; unaffected 5.10.245 through 5.10.*; unaffected 5.15.194 through 5.15.*; unaffected 6.1.155 through 6.1.*; unaffected 6.6.109 through 6.6.*; unaffected 6.12.50 through 6.12.*; unaffected 6.16.10 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/f3ac1f4eaba58e57943efa3e8b8d71fa7aab0abf
- https://git.kernel.org/stable/c/0d41604d2d53c1abe27fefb54b37a8f6642a4d74
- https://git.kernel.org/stable/c/07b1f63b5f86765793fab44d3d4c2be681cddafb
- https://git.kernel.org/stable/c/3887f3814c0e770e6b73567fe0f83a2c01a6470c
- https://git.kernel.org/stable/c/573b1e39edfcb7b4eecde0f1664455a1f4462eee
- https://git.kernel.org/stable/c/b47c4e06687a5a7b6c6ef4bd303fcfe4430b26bb
- https://git.kernel.org/stable/c/456c32e3c4316654f95f9d49c12cbecfb77d5660