The chips are vulnerable during boot-up, so they can't be patched with a firmware update. . Security researchers have discovered another flaw in recent Intel chips that, while difficult to exploit, is completely unpatchable. The vulnerability is within Intel's Converged Security and Management Engine (CSME), a part of the chip that controls system boot-up, power levels, firmware and, most critically, cryptographic functions. Security specialists Positive Technologies have found that a tiny gap in security in that module that could allow attackers to inject malicious code and, eventually, commandeer your PC. The vulnerability is another in a string of Intel chip flaws that have damaged the chipmaker's reputation of late. In 2018, Intel faced heavy criticism over the Meltdown and Spectre flaws in Intel chips that could have allowed attackers to steal data. The link for this article located at Engadget is no longer available. . Scientists reveal a significant, irreparable vulnerability in AMD processors affecting startup integrity and encryption mechanisms.. Intel Chip Flaw, Unpatchable Security Issue, Boot-Up Vulnerability, CSME Security. . Brittany Day
Get the latest Linux and open source security news straight to your inbox.