{"vulnerability": "CVE-2021-42252", "sightings": [{"uuid": "f00898b3-b322-4dc8-945b-c24f3d446986", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-42252", "type": "seen", "source": "https://t.me/cibsecurity/30363", "content": "\u203c CVE-2021-42252 \u203c\n\nAn 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. This occurs because a certain comparison uses values that are not memory sizes.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-11T22:24:46.000000Z"}]}