CVE-2026-46156 | Linux Kernel up to 7.1-rc2 LoongArch loongson_gpu_fixup_dma_hang stack-based overflow

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A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.6.139/6.12.87/6.18.29/7.0.6/7.1-rc2. Affected by this issue is the function loongson_gpu_fixup_dma_hang of the component LoongArch. Such manipulation leads to stack-based buffer overflow.

This vulnerability is referenced as CVE-2026-46156. The attack needs to be initiated within the local network. No exploit is available.

You should upgrade the affected component.VulDB Recent EntriesRead More