CVE-2016-7425: The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel through 4.8.2...

Security readout for executives and security teams

CVE-2016-7425 is a Linux kernel flaw in the arcmsr SCSI storage driver. A local user could potentially crash the system or gain higher privileges. It is not a remote internet-facing bug, but it matters on shared Linux systems, legacy servers, and storage-heavy environments running affected kernels. Exposure is likely limited to Linux systems running affected kernel code, especially where the arcmsr SCSI driver is present or usable. The CVE description names kernels through 4.8.2. Distribution backports may change exposure, so verify against vendor advisories rather than kernel version alone. Treat as high priority for legacy Linux, shared compute, and storage-controller environments. For fully supported systems receiving normal kernel updates, handle through standard patch management. No evidence provided supports emergency internet-wide exploitation response. Mitigation focus: Apply vendor-provided Linux kernel security updates for affected distributions.; For custom kernels, review and incorporate the referenced upstream kernel fix.; Reboot systems after kernel updates to activate the fixed kernel..

Prepared

Jun 13, 2026, 14:09 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.