AZL-66572 CVE-2025-38668 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix NULL dereference on unbind due to stale coupling data Failing to reset couplingdesc.ncoupled after freeing coupledrdevs can lead to NULL pointer dereference when regulators are accessed post-unbind. This can...

CVE-2025-38668 regulator: core: fix NULL dereference on unbind due to stale coupling data

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix NULL dereference on unbind due to stale coupling data Failing to reset couplingdesc.ncoupled after freeing coupledrdevs can lead to NULL pointer dereference when regulators are accessed post-unbind. This can...

CVE-2025-38668

CVE-2025-38668: In the Linux kernel regulator core, a NULL pointer dereference can occur on unbind if coupling data is stale because coupling_desc.n_coupled is not reset after freeing coupled_rdevs. This can affect runtime PM and other regulator operations that rely on coupling metadata, potentia...