{"schemaVersion":3,"id":"CVE-2021-42252","aliases":["UBUNTU-CVE-2021-42252","DEBIAN-CVE-2021-42252"],"status":"published","duplicateOf":null,"title":null,"description":"An issue was discovered in aspeed_lpc_ctrl_mmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges, aka CID-b49a0e69a7b1. 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