Memory Allocation Vulnerability in Linux Kernel's Tegra Product Line

CVE-2026-80882

What is CVE-2026-80882?

A memory allocation issue has been introduced in the Linux kernel's Tegra line, where failure to allocate input buffers does not set the appropriate ENOMEM error value in the tegra_ccm_do_one_req function. This oversight can lead to undefined behavior within applications executing these requests, potentially compromising the performance and stability of systems relying on this functionality.

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