CVE-2026-43008

CVE-2026-43008 affects the Linux kernel gpio: qixis-fpga driver. The issue is incorrect error handling in devm_regmap_init_mmio(): it returns ERR_PTR() on failure, but code checked for NULL, risking invalid pointer dereference. Mitigation: patch uses IS_ERR() and PTR_ERR() to handle errors correc...