Linux Kernel Vulnerability in msm Module Affecting Allocation Processes

CVE-2026-64215

What is CVE-2026-64215?

A vulnerability exists in the Linux kernel's msm module where the failure to check the return value of the kzalloc function may lead to a NULL pointer dereference. This issue arises during the a8xx_hfi_send_perf_table operation, which, if not addressed, could potentially cause system instability or crashes. It is crucial for users and developers to apply the provided patches to mitigate this risk and enhance the overall security of the affected systems.

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