CVE-2026-45999 | Linux Kernel up to 6.6.139/6.12.87/6.18.29/7.0.3 z_erofs_lz4_handle_overlap integer overflow

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A vulnerability was found in Linux Kernel up to 6.6.139/6.12.87/6.18.29/7.0.3. It has been rated as critical. This affects the function z_erofs_lz4_handle_overlap. The manipulation leads to integer overflow.

This vulnerability is referenced as CVE-2026-45999. The attack needs to be initiated within the local network. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More