Description
In the Linux kernel, the following vulnerability has been resolved: iio: common: st_sensors: Fix use of uninitialize device structs Throughout the various probe functions &indio_dev->dev is used before it is initialized. This caused a kernel panic in st_sensors_power_enable() when the call to devm_regulator_bulk_get_enable() fails and then calls dev_err_probe() with the uninitialized device. This seems to only cause a panic with dev_err_probe(), dev_err(), dev_warn() and dev_info() don't seem to cause a panic, but are fixed as well. The issue is reported and traced here: [1]
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
4dff754876959b3f3b354800089bc8aaa3ec1d95 to < f9d4b618f1b9e6d760cc7c15052b92f7faf47201affected4dff754876959b3f3b354800089bc8aaa3ec1d95 to < 610615c9668037e3eca11132063b93b2d945af13affected4dff754876959b3f3b354800089bc8aaa3ec1d95 to < 3297a9016a45144883ec990bd4bd5b1d79cafb46affected4dff754876959b3f3b354800089bc8aaa3ec1d95 to < 9f92e93e257b33e73622640a9205f8642ec16dddaffected
Linux Linux
Default version status: affected
5.16affected0 to < 5.16unaffected6.6.136 to ≤ 6.6.*unaffected6.12.40 to ≤ 6.12.*unaffected6.15.8 to ≤ 6.15.*unaffected6.16 to ≤ *unaffected