In the Linux kernel, the following vulnerability has been resolved: gpio: mockup: fix NULL pointer dereference when removing debugfs We now remove the device’s debugfs entries when unbinding the driver. This now causes a NULL-pointer dereference on module exit because the platform devices are unregistered after the global debugfs directory has been recursively removed. Fix it by unregistering the devices first.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | < 6.0.2-1 | linux_6.0.2-1_all.deb |
Debian | 11 | all | linux | < 5.10.148-1 | linux_5.10.148-1_all.deb |
Debian | 10 | all | linux | < 4.19.249-2 | linux_4.19.249-2_all.deb |
Debian | 999 | all | linux | < 6.0.2-1 | linux_6.0.2-1_all.deb |
Debian | 13 | all | linux | < 6.0.2-1 | linux_6.0.2-1_all.deb |