CVE-2024-2193 Information

Description

A Speculative Race Condition (SRC) vulnerability that impacts modern CPU architectures supporting speculative execution (related to Spectre V1) has been disclosed. An unauthenticated attacker can exploit this vulnerability to disclose arbitrary data from the CPU using race conditions to access the speculative executable code paths.

Reference

https://kb.cert.org/vuls/id/488902 https://xenbits.xen.org/xsa/advisory-453.html https://www.vusec.net/projects/ghostrace/ https://download.vusec.net/papers/ghostrace_sec24.pdf https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=944d5fe50f3f03daacfea16300e656a1691c4a23 https://ibm.github.io/system-security-research-updates/2024/03/12/ghostrace https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7016.html