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CVE-2025-22095

In the Linux kernel, the following vulnerability has been resolved: PCI: brcmstb: Fix error path after a call to regulator_bulk_get() If the regulator_bulk_get…

Impact

In the Linux kernel, the following vulnerability has been resolved: PCI: brcmstb: Fix error path after a call to regulator_bulk_get() If the regulator_bulk_get() returns an error and no regulators are created, we need to set their number to zero. If we don't do this and the PCIe link up fails, a call to the regulator_bulk_free() will result in a kernel panic. While at it, print the error value, as we cannot return an error upwards as the kernel will WARN() on an error from add_bus(). [kwilczynski: commit log, use comma in the message to match style with other similar messages]

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 6.0 before 6.1.134
from 6.2 before 6.6.87
from 6.7 before 6.12.23
from 6.13 before 6.13.11
from 6.14 before 6.14.2

References