Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass protections potentially resulting in loss of integrity and availability.
総合評価: CVE-2023-20579 は低リスク（26.2/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.16%、6 パーセンタイル） 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置（高いほど相対的に深刻）を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.01% | 0.16% | +0.16% |
| 2 | 2025-03-23 | 0.05% | 0.01% | -0.05% |
| 3 | 2025-03-17 | — | 0.05% | — |
EPSS の全履歴 （全 4 件）
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 6.0 | 3.1 | MEDIUM |
|
0.8 | 5.2 | [email protected] |
| 4.4 | 3.1 | MEDIUM |
|
0.8 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2023-20579 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| amd | ryzen_7_5700g_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_7_5700g_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_5700ge_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_7_5700ge_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_5600g_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_5_5600g_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_5600gt_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_5_5600gt_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_5600ge_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_5_5600ge_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_5500gt_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_5_5500gt_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_3_5300g_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_3_5300g_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_3_5300ge_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_3_5300ge_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_7500f_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_5_7500f_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_pro_7645_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_5_pro_7645_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_7600x_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_5_7600x_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_7600_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_5_7600_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_7600x3d_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_5_7600x3d_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_pro_7745_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_7_pro_7745_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_7700_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_7_7700_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_7700x_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_7_7700x_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_7800x3d_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_7_7800x3d_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_pro_7945_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_9_pro_7945_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_7900_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_9_7900_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_7900x_firmware | <= comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_9_7900x_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_7900x3d_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_9_7900x3d_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_7950x_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_9_7950x_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_7950x3d_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_9_7950x3d_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_threadripper_7960x_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_threadripper_7960x_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_threadripper_7970x_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_threadripper_7970x_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_threadripper_7980x_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_threadripper_7980x_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_threadripper_pro_7945wx_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_threadripper_pro_7945wx_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_threadripper_pro_7955wx_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_threadripper_pro_7955wx_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_threadripper_pro_7965wx_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_threadripper_pro_7965wx_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_threadripper_pro_7975wx_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_threadripper_pro_7975wx_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_threadripper_pro_7985wx_firmware | < comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_threadripper_pro_7985wx_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_threadripper_pro_7995wx_firmware | <= comboam5_1.0.8.0 | cpe:2.3:o:amd:ryzen_threadripper_pro_7995wx_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_4700g_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_7_4700g_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_4700ge_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_7_4700ge_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_4600g_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_5_4600g_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_4600ge_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_5_4600ge_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_3_4300g_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_3_4300g_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_3_4300ge_firmware | < comboam4v2pi_1.2.0.c | cpe:2.3:o:amd:ryzen_3_4300ge_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_4900h_firmware | < renoirpi-fp6_1.0.0.d | cpe:2.3:o:amd:ryzen_9_4900h_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_4800u_firmware | < renoirpi-fp6_1.0.0.d | cpe:2.3:o:amd:ryzen_7_4800u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_4700u_firmware | <= renoirpi-fp6_1.0.0.d | cpe:2.3:o:amd:ryzen_7_4700u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_4800h_firmware | < renoirpi-fp6_1.0.0.d | cpe:2.3:o:amd:ryzen_7_4800h_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_4600u_firmware | < renoirpi-fp6_1.0.0.d | cpe:2.3:o:amd:ryzen_5_4600u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_4500u_firmware | < renoirpi-fp6_1.0.0.d | cpe:2.3:o:amd:ryzen_5_4500u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_4600h_firmware | < renoirpi-fp6_1.0.0.d | cpe:2.3:o:amd:ryzen_5_4600h_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_3_4300u_firmware | < renoirpi-fp6_1.0.0.d | cpe:2.3:o:amd:ryzen_3_4300u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_5980hx_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_9_5980hx_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_5980hs_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_9_5980hs_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_5825u_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_7_5825u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_5900hx_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_9_5900hx_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_5900hs_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_9_5900hs_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_5825c_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_7_5825c_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_5800h_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_7_5800h_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_5625u_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_5_5625u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_5800hs_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_7_5800hs_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_5625c_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_5_5625c_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_5600h_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_5_5600h_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_5600hs_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_5_5600hs_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_5800u_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_7_5800u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_5600u_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_5_5600u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_5560u_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_5_5560u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_3_5425u_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_3_5425u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_3_5425c_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_3_5425c_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_3_5400u_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_3_5400u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_3_5125c_firmware | < cezannepi-fp6_1.0.1.0 | cpe:2.3:o:amd:ryzen_3_5125c_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_7520u_firmware | < mendocinopi-ft6_1.0.0.6 | cpe:2.3:o:amd:ryzen_5_7520u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_3_7320u_firmware | < mendocinopi-ft6_1.0.0.6 | cpe:2.3:o:amd:ryzen_3_7320u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_6980hx_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_9_6980hx_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_6980hs_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_9_6980hs_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_6900hx_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_9_6900hx_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_9_6900hs_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_9_6900hs_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_6800h_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_7_6800h_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_6800hs_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_7_6800hs_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_7_6800u_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_7_6800u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_6600h_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_5_6600h_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_6600hs_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_5_6600hs_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_6600u_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_5_6600u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_3_7335u_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_3_7335u_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_7235h_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_5_7235h_firmware:*:*:*:*:*:*:*:* |
| amd | ryzen_5_7235hs_firmware | < rembrandtpi-fp7_1.0.0.a | cpe:2.3:o:amd:ryzen_5_7235hs_firmware:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7009 | Vendor Advisory |