CVE-2025-54502
Описание уязвимости
Что произошло
Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker with local access (Ring 0) to achieve privilege escalation potentially resulting in arbitrary code execution.
Что это значит
В источнике описана ошибка безопасности в перечисленных продуктах. Фактический риск зависит от установленной версии, конфигурации и доступности компонента; проверьте условия в первичном бюллетене.
Что делать
1. Проверьте, затронуты ли вы
Соберите инвентаризацию и сравните с таблицей затронутых версий. Эти команды только показывают установленные компоненты и сами по себе не доказывают наличие CVE.
dpkg-query -W -f='${Package} ${Version}\n'rpm -qa --qf '%{NAME}\t%{VERSION}-%{RELEASE}\n'Get-HotFix | Select-Object HotFixID, InstalledOn
2. Установите исправление
Сверьте точный продукт и версию с бюллетенем вендора. Установите указанное в нём исправление после резервного копирования и проверки совместимости. Подтверждённая целевая версия в источниках отсутствует.
3. Временные меры
До проверки бюллетеня ограничьте доступ к затронутому компоненту доверенными узлами. Оцените сегментацию и отключение ненужных интерфейсов с владельцем сервиса; универсального правила WAF для этой CVE не подтверждено.
4. Проверьте следы эксплуатации
Проверьте аномальные входы, новые учётные записи, ошибки и необычные дочерние процессы в затронутом сервисе. Публичные проверенные правила обнаружения не включены в запись; отсутствие сигналов не доказывает отсутствие компрометации.
5. После исправления
- Проверьте фактическую версию и результат установки по бюллетеню.
- При необходимости перезапустите сервисы в согласованное окно.
- Повторите проверку сканером и функциональные проверки.
- Зафиксируйте результат, дату, владельца и оставшийся риск.
Продукты и затронутые версии
AMD / AMD EPYC™ 9004 Series Processors
{
"status": "unaffected",
"version": "GenoaPI_1.0.0.H"
}AMD / AMD EPYC™ 7003 Series Processors
{
"status": "unaffected",
"version": "MilanPI-SP3_1.0.0.J"
}AMD / AMD EPYC™ 7002 Series Processors
{
"status": "unaffected",
"version": "Rome-1.0.0.P"
}AMD / AMD EPYC™ 4004 Series Processors
{
"status": "unaffected",
"version": "ComboAM5PI 1.0.0.d"
}AMD / AMD EPYC™ 9005 Series Processors
{
"status": "unaffected",
"version": "TurinPI-SP5_1.0.0.9"
}AMD / AMD Instinct™ MI300A Series Processors
{
"status": "unaffected",
"version": "MI300A 1.0.0.C"
}AMD / AMD EPYC™ 9V64H Processor
{
"status": "unaffected",
"version": "MI300C 1.0.0.3"
}AMD / AMD EPYC™ 8004 Series Processors
{
"status": "unaffected",
"version": "GenoaPI_1.0.0.H"
}AMD / AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "RenoirPI-FP6 1.0.0.Ed"
}AMD / AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "RembrandtPI-FP7_1.0.0.Bg"
}AMD / AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "PicassoPI-FP5_1.0.1.2e"
}AMD / AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "PhoenixPI-FP8-FP7_1.2.0.0f"
}AMD / AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "MendocinoPI-FT6_1.0.0.7g"
}AMD / AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "DragonRangeFL1PI 1.0.0.3k"
}AMD / AMD Ryzen™ 7000 Series Desktop Processors
{
"status": "unaffected",
"version": "ComboAM5PI 1.0.0.d"
}AMD / AMD Ryzen™ 3000 Series Desktop Processors
{
"status": "unaffected",
"version": "ComboAM4v2PI 1.2.0.10"
}AMD / AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
{
"status": "unaffected",
"version": "ChagallWSPI-sWRX8 1.0.0.D"
}AMD / AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "CezannePI-FP6_1.0.1.1d"
}AMD / AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
{
"status": "unaffected",
"version": "CastlePeakWSPI-sWRX8 1.0.0.I"
}AMD / AMD Ryzen™ 9000HX Series Processors
{
"status": "unaffected",
"version": "FireRangeFL1PI 1.0.0.0d"
}AMD / AMD Ryzen™ AI 300 Series Processors
{
"status": "unaffected",
"version": "StrixKrackanPI-FP8_1.1.0.0e"
}AMD / AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors
{
"status": "unaffected",
"version": "ChagallWSPI-sWRX8 1.0.0.D"
}AMD / AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
{
"status": "unaffected",
"version": "StormPeakPI-SP6 1.0.0.1m"
}{
"status": "unaffected",
"version": "StormPeakPI-SP6_1.1.0.0k"
}AMD / AMD Ryzen™ 7000 Series Desktop Processors
{
"status": "unaffected",
"version": "ComboAM5PI 1.1.0.3f"
}AMD / AMD Ryzen™ 7000 Series Desktop Processors
{
"status": "unaffected",
"version": "ComboAM5PI 1.2.0.3h"
}AMD / AMD Ryzen™ 8000 Series Desktop Processors
{
"status": "unaffected",
"version": "ComboAM5PI 1.1.0.3f"
}AMD / AMD Ryzen™ 8000 Series Desktop Processors
{
"status": "unaffected",
"version": "ComboAM5PI 1.2.0.3h"
}AMD / AMD Ryzen™ 9000 Series Desktop Processors
{
"status": "unaffected",
"version": "ComboAM5PI 1.2.0.3h"
}AMD / AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "CezannePI-FP6_1.0.1.1d"
}AMD / AMD Ryzen™ 4000 Series Desktop Processors
{
"status": "unaffected",
"version": "ComboAM4v2PI 1.2.0.10"
}AMD / AMD Ryzen™ 5000 Series Desktop Processors
{
"status": "unaffected",
"version": "ComboAM4v2PI 1.2.0.10"
}AMD / AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "ComboAM4v2PI 1.2.0.10"
}AMD / AMD Ryzen™ 3000 Series Desktop Processors
{
"status": "unaffected",
"version": "ComboAM4PI 1.0.0.10"
}AMD / AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "PhoenixPI-FP8-FP7_1.2.0.0f"
}AMD / AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "PicassoPI-FP5_1.0.1.2e"
}AMD / AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
{
"status": "unaffected",
"version": "RembrandtPI-FP7_1.0.0.Bg"
}AMD / AMD Ryzen™ AI Max 300 Series Processors
{
"status": "unaffected",
"version": "StrixHaloPI-FP11_1.0.0.2a"
}AMD / AMD Ryzen™ Z1 Series Processors
{
"status": "unaffected",
"version": "StrixKrackanPI-FP8_1.1.0.0e"
}{
"status": "unaffected",
"version": "PhoenixPI-FP8-FP7_1.2.0.0f"
}AMD / AMD Ryzen™ Z2 Series Processors Extreme
{
"status": "unaffected",
"version": "StrixKrackanPI-FP8_1.1.0.0e"
}AMD / AMD Ryzen™ Z2 Series Processors
{
"status": "unaffected",
"version": "PhoenixPI-FP8-FP7_1.2.0.0f"
}AMD / AMD Ryzen™ Z2 Series Processors Go
{
"status": "unaffected",
"version": "RembrandtPI-FP7_1.0.0.Bg"
}AMD / AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
{
"status": "unaffected",
"version": "ShimadaPeakPI-SP6 1.0.0.1c"
}AMD / AMD Ryzen™ Threadripper™ 7000 Processors
{
"status": "unaffected",
"version": "ShimadaPeakPI-SP6 1.0.0.1c"
}AMD / AMD Ryzen™ Threadripper™ 9000 Processors
{
"status": "unaffected",
"version": "ShimadaPeakPI-SP6 1.0.0.1c"
}AMD / AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors
{
"status": "unaffected",
"version": "ShimadaPeakPI-SP6 1.0.0.1c"
}AMD / AMD Ryzen™ AI 300 Series Processors
{
"status": "unaffected",
"version": "StrixKrackanPI-FP8_1.1.0.2d"
}AMD / AMD Ryzen™ 7000 Series Desktop Processors (formerly codenamed "Raphael")
{
"status": "unaffected",
"version": "ComboAM5PI 1.2.8.0"
}AMD / AMD Ryzen™ 8000 Series Desktop Processors (formerly codenamed "Phoenix")
{
"status": "unaffected",
"version": "ComboAM5PI 1.2.8.0"
}AMD / AMD Ryzen™ 9000 Series Desktop Processors (formerly codenamed "Granite Ridge")
{
"status": "unaffected",
"version": "ComboAM5PI 1.2.8.0"
}AMD / AMD EPYC™ Embedded 7003 Series Processors
{
"status": "unaffected",
"version": "EmbMilanPI-SP3 1.0.0.D"
}AMD / AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")
{
"status": "unaffected",
"version": "EmbGenoaPI-SP5 1.0.0.D"
}AMD / AMD EPYC™ Embedded 7002 Series Processors
{
"status": "unaffected",
"version": "EmbRomePI-SP3 1.0.0.F"
}AMD / AMD Ryzen™ Embedded R1000 Series Processors
{
"status": "unaffected",
"version": "EmbeddedPI-FP5 1213"
}AMD / AMD Ryzen™ Embedded R2000 Series Processors
{
"status": "unaffected",
"version": "EmbeddedR2KPI-FP5 1008"
}AMD / AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")
{
"status": "unaffected",
"version": "EmbeddedPI-FP5 1213"
}AMD / AMD Ryzen™ Embedded 5000 Series Processors
{
"status": "unaffected",
"version": "EmbAM4PI 1.0.0.9"
}AMD / AMD Ryzen™ Embedded V2000 Series Processors
{
"status": "unaffected",
"version": "EmbeddedPI-FP6_1.0.0.D"
}AMD / AMD Ryzen™ Embedded V3000 Series Processors
{
"status": "unaffected",
"version": "Embedded-PI_FP7r2 1012"
}AMD / AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Bergamo")
{
"status": "unaffected",
"version": "EmbGenoaPI-SP5 1.0.0.D"
}AMD / AMD EPYC™ Embedded 8004 Series Processors
{
"status": "unaffected",
"version": "EmbGenoaPI-SP5 1.0.0.D"
}AMD / AMD Ryzen™ Embedded 9000 Series Processors
{
"status": "unaffected",
"version": "EmbeddedAM5PI 1.0.0.5"
}AMD / AMD Ryzen™ Embedded 8000 Series Processors
{
"status": "unaffected",
"version": "EmbeddedPhoenixPI-FP7r2_1.0.0.4"
}AMD / AMD Ryzen™ Embedded 7000 Series Processors
{
"status": "unaffected",
"version": "EmbeddedAM5PI 1.0.0.7"
}AMD / AMD EPYC™ Embedded 9005 Series Processors
{
"status": "unaffected",
"version": "EmbeddedTurinPI_SP5_1004"
}Red Hat / Red Hat Enterprise Linux 10
cpe:/o:redhat:enterprise_linux:10
Red Hat / Red Hat Enterprise Linux 6
cpe:/o:redhat:enterprise_linux:6
Red Hat / Red Hat Enterprise Linux 7
cpe:/o:redhat:enterprise_linux:7
Red Hat / Red Hat Enterprise Linux 8
cpe:/o:redhat:enterprise_linux:8
Red Hat / Red Hat Enterprise Linux 9
cpe:/o:redhat:enterprise_linux:9
CVSS: оценки и векторы
CVSS 4.0 · cve7.1
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS 3.1 · cve7.5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Источники и ссылки
Происхождение полей
{
"cwes": [
"cve"
],
"epss": {
"source": "epss",
"received_at": "2026-11-02T21:09:57.330949+00:00"
},
"scores": [
"cve"
],
"status": {
"source": "cve",
"received_at": "2026-10-28T15:52:10.750704+00:00"
},
"affected": [
"cve"
],
"published": {
"source": "cve",
"received_at": "2026-10-28T15:52:10.750704+00:00"
},
"solutions": [],
"percentile": {
"source": "epss",
"received_at": "2026-11-02T21:09:57.330949+00:00"
},
"references": [
"cve"
],
"description": {
"source": "cve",
"received_at": "2026-10-28T15:52:10.750704+00:00"
},
"workarounds": [],
"configurations": []
}Хронология записи
- Данные обновлены03.11.2026, 00:09
- Данные обновлены02.11.2026, 00:08
- Данные обновлены31.10.2026, 11:56
- Данные обновлены30.10.2026, 14:52
- Данные обновлены29.10.2026, 11:02
- Опубликована28.10.2026, 18:52
Личная заметка и статус
Другие CVE того же продукта
| УЯЗВИМОСТЬ / ПРОДУКТ | ПРИОРИТЕТ | CVSS | EPSS | СИГНАЛЫ | ОПУБЛИКОВАНА | Карточка |
|---|---|---|---|---|---|---|
| CVE-2024-21970 Improper validation of an array index in the AND power Management Firmware could allow a privileged AMD / AMD Ryzen™ Threadripper™ 3000 Processors · AMD / AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors | Средний | 4.4 | 0,14 % | 06.09.2025 | ||
| CVE-2024-21962 Improper Input Validation in the AMD RAID driver could allow an attacker to point to an arbitrary me AMD / AMD EPYC™ 4005 Series Processors · AMD / AMD EPYC™ 4004 Series Processors | Высокий | 8.6 | 0,11 % | 15.05.2026 | ||
| CVE-2024-36342 Improper input validation in the GPU driver could allow an attacker to exploit a heap overflow poten AMD / AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics · AMD / AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics | Высокий | 8.8 | 0,17 % | 06.09.2025 | ||
| CVE-2026-0432 Incorrect default permissions in the installation directory for the AMD chipset driver could allow a AMD / AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics · AMD / AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics | Высокий | 8.5 | 0,11 % | 15.05.2026 | ||
| CVE-2025-48516 Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow AMD / AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics · AMD / AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics | Средний | 6.9 | 0,09 % | 15.05.2026 |