CVE-2023-23908

Related Files

Ubuntu Security Notice USN-6286-1

Posted Aug 14, 2023

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6286-1 - Daniel Moghimi discovered that some Intel Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. It was discovered that some Intel Xeon Processors did not properly restrict error injection for Intel SGX or Intel TDX. A local privileged user could use this to further escalate their privileges.

tags | advisory, local

systems | linux, ubuntu

advisories | CVE-2022-40982, CVE-2022-41804, CVE-2023-23908

SHA-256 | c0c75d64309f39dd0c71d8e92d6ad8cf29041158c1a43956be78cc32f0d30aa2

Download | Favorite | View

Debian Security Advisory 5474-1

Posted Aug 11, 2023

Authored by Debian | Site debian.org

Debian Linux Security Advisory 5474-1 - This update ships updated CPU microcode for some types of Intel CPUs and provides mitigations for security vulnerabilities.

tags | advisory, vulnerability

systems | linux, debian

advisories | CVE-2022-40982, CVE-2022-41804, CVE-2023-23908

SHA-256 | 4a22e3b631a399258cd26d74fcd8d2415119e5dababff03ad6715692ca4596f2

Download | Favorite | View