Microsoft issued a security advisory for CVE-2026-53045, a high-severity Linux kernel flaw in the NVIDIA Tegra124 memory controller driver (CVSS 7.8). The vulnerability, a reversed bit check in the EMC driver, affects Windows Subsystem for Linux 2 (WSL2) and Azure Linux VMs with Tegra124 hardware. Exploitation can cause kernel panics, data corruption, and potentially privilege escalation. Microsoft advises updating WSL kernels and Azure container images.
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