In the Linux kernel, the following vulnerability has been resolved: ACPI: driver: Check ACPI_COMPANION() against NULL during probe Since every platform driver can be forced to match a device that d…
Medium CVSS 5.5
Summary
In the Linux kernel, the following vulnerability has been resolved: ACPI: driver: Check ACPI_COMPANION() against NULL during probe Since every platform driver can be forced to match a device that doesn't match its list of device IDs because of device_match_driver_override(), platform drivers that rely on the existence of a device's ACPI companion object should verify its presence. Accordingly, add requisite ACPI_COMPANION() or ACPI_HANDLE() checks against NULL to 13 platform drivers handling…
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/34f4d0e4e5065237d15651df759a99e81b7f9f51 Patch
- https://git.kernel.org/stable/c/612ddab8fce04394bd7aebe8e0f2599642e30859 Patch
- https://git.kernel.org/stable/c/a9451bf561232314755baf69a5916e0ac77f33fc Patch
- https://git.kernel.org/stable/c/e4865a56d013e86e46ea6acea15bb6eae01898ff Patch
Timeline
- nvd_ingest NVD