Description
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 products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 to < f3ac1f4eaba58e57943efa3e8b8d71fa7aab0abfaffected17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 to < 0d41604d2d53c1abe27fefb54b37a8f6642a4d74affected17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 to < 07b1f63b5f86765793fab44d3d4c2be681cddafbaffected17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 to < 3887f3814c0e770e6b73567fe0f83a2c01a6470caffected17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 to < 573b1e39edfcb7b4eecde0f1664455a1f4462eeeaffected17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 to < b47c4e06687a5a7b6c6ef4bd303fcfe4430b26bbaffected17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 to < 456c32e3c4316654f95f9d49c12cbecfb77d5660affected
Linux Linux
Default version status: affected
5.4affected0 to < 5.4unaffected5.10.245 to ≤ 5.10.*unaffected5.15.194 to ≤ 5.15.*unaffected6.1.155 to ≤ 6.1.*unaffected6.6.109 to ≤ 6.6.*unaffected6.12.50 to ≤ 6.12.*unaffected6.16.10 to ≤ 6.16.*unaffected6.17 to ≤ *unaffected
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 ↗