Linux patches bugs that could sidestep Spectre mitigations
Linux patches bugs that could sidestep Spectre mitigations Both vulnerabilities have already been patched When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. Security researchers have disclosed two new vulnerabilities in theLinuxkernel that could be exploited to circumvent mitigations for speculative execution attacks such as Spectre and obtain sensitive information from the kernel’s memory. Tracked as CVE-2020-27170 and CVE-2020-27171 the vulnerabilities were discovered by Piotr Krysiuk, a member of the threat hunter team at Symantec, who reported them to the Linux kernel security team, which promptly releasedpatchesthat have now been mainlined....