{"id":"CLSA-2024-1728478701","summary":"Fix CVE(s): CVE-2023-31315","details":"   * New microcode update packages from AMD upstream up to 2024-08-11:\n     - Update AMD CPU microcode for processor family 0x19:\n       cpuid:0x00A00F10(ver:0x0A00107A), cpuid:0x00A10F12(ver:0x0A101248),\n       cpuid:0x00AA0F02(ver:0x0AA00215), cpuid:0x00A00F12(ver:0x0A001238),\n       cpuid:0x00A10F11(ver:0x0A101148), cpuid:0x00A00F11(ver:0x0A0011D5);\n     - Update AMD CPU microcode for processor family 0x17:\n       cpuid:0x00800F12(ver:0x0800126F), cpuid:0x00830F10(ver:0x0830107C);\n   * SECURITY UPDATE: Fix improper validation in a model-specific register\n     (MSR) could allow a malicious program with ring0 access to modify SMM\n     configuration while SMI lock is enabled, potentially leading to arbitrary\n     code execution.\n     - CVE-2023-31315","modified":"2026-06-04T09:47:16.561603208Z","published":"2024-10-09T12:58:24Z","upstream":["CVE-2023-31315"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/ubuntu18-els/CLSA-2024-1728478701.html"}],"affected":[{"package":{"name":"amd64-microcode","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/amd64-microcode?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.20240811.1ubuntu0.18.04.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2024-1728478701.json"}}],"schema_version":"1.7.5"}