Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
総合評価: CVE-2025-21480 は在野での悪用が確認済み（70/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 0.36%、28 パーセンタイル） 根拠: CISA KEV に登録（追加日 2025-06-03）。Qualcomm / Multiple Chipsets が対象で、弱点分類 CWE-863の悪用が確認されています。未認証でリモート管理権限を奪取されるリスクが極めて高い。 推奨対応: CISA の対応期限を過ぎています。緊急のパッチ適用を最優先に検討してください。
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。
: Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability · CISA KEV の詳細
: 2025-06-03
: 2025-06-24
: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
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 | 2.00% | 0.36% | -1.64% |
| 2 | 2026-03-30 | 1.52% | 2.00% | +0.48% |
| 3 | 2026-02-17 | — | 1.52% | — |
EPSS の全履歴 （全 28 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 |
|---|---|---|---|---|---|---|
| 8.6 | 3.1 | HIGH |
|
1.8 | 6.0 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| qualcomm | aqt1000_firmware | — | cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:* |
| qualcomm | fastconnect_6200_firmware | — | cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:*:*:*:*:*:*:* |
| qualcomm | fastconnect_6700_firmware | — | cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:* |
| qualcomm | fastconnect_6800_firmware | — | cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:*:*:*:*:*:*:* |
| qualcomm | fastconnect_6900_firmware | — | cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:* |
| qualcomm | fastconnect_7800_firmware | — | cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6391_firmware | — | cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qcm4490_firmware | — | cpe:2.3:o:qualcomm:qcm4490_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qcs4490_firmware | — | cpe:2.3:o:qualcomm:qcs4490_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sc8380xp_firmware | — | cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd855_firmware | — | cpe:2.3:o:qualcomm:sd855_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm4635_firmware | — | cpe:2.3:o:qualcomm:sm4635_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm6250_firmware | — | cpe:2.3:o:qualcomm:sm6250_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm6650_firmware | — | cpe:2.3:o:qualcomm:sm6650_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm6650p_firmware | — | cpe:2.3:o:qualcomm:sm6650p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm7325p_firmware | — | cpe:2.3:o:qualcomm:sm7325p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm7635_firmware | — | cpe:2.3:o:qualcomm:sm7635_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm7675_firmware | — | cpe:2.3:o:qualcomm:sm7675_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm7675p_firmware | — | cpe:2.3:o:qualcomm:sm7675p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm8550p_firmware | — | cpe:2.3:o:qualcomm:sm8550p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm8635_firmware | — | cpe:2.3:o:qualcomm:sm8635_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm8635p_firmware | — | cpe:2.3:o:qualcomm:sm8635p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm8650q_firmware | — | cpe:2.3:o:qualcomm:sm8650q_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_4_gen_1_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_4_gen_1_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_460_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_460_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_480_5g_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_480_5g_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_480\+_5g_mobile_platform_\(sm4350-ac\)_firmware | — | cpe:2.3:o:qualcomm:snapdragon_480\+_5g_mobile_platform_\(sm4350-ac\)_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_662_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_662_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_680_4g_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_680_4g_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_685_4g_mobile_platform_\(sm6225-ad\)_firmware | — | cpe:2.3:o:qualcomm:snapdragon_685_4g_mobile_platform_\(sm6225-ad\)_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_690_5g_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_690_5g_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_695_5g_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_695_5g_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_720g_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_720g_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_778g_5g_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_778g_5g_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_778g\+_5g_mobile_platform_\(sm7325-ae\)_firmware | — | cpe:2.3:o:qualcomm:snapdragon_778g\+_5g_mobile_platform_\(sm7325-ae\)_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_782g_mobile_platform_\(sm7325-af\)_firmware | — | cpe:2.3:o:qualcomm:snapdragon_782g_mobile_platform_\(sm7325-af\)_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_7c\+_gen_3_compute_firmware | — | cpe:2.3:o:qualcomm:snapdragon_7c\+_gen_3_compute_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_8_gen_2_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_8_gen_2_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_8_gen_3_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_8_gen_3_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_8\+_gen_2_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_8\+_gen_2_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_855_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_855_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_855\+\/860_mobile_platform_\(sm8150-ac\)_firmware | — | cpe:2.3:o:qualcomm:snapdragon_855\+\/860_mobile_platform_\(sm8150-ac\)_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_865_5g_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_865_5g_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_865\+_5g_mobile_platform_\(sm8250-ab\)_firmware | — | cpe:2.3:o:qualcomm:snapdragon_865\+_5g_mobile_platform_\(sm8250-ab\)_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_870_5g_mobile_platform_\(sm8250-ac\)_firmware | — | cpe:2.3:o:qualcomm:snapdragon_870_5g_mobile_platform_\(sm8250-ac\)_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_888_5g_mobile_platform_firmware | — | cpe:2.3:o:qualcomm:snapdragon_888_5g_mobile_platform_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_888\+_5g_mobile_platform_\(sm8350-ac\)_firmware | — | cpe:2.3:o:qualcomm:snapdragon_888\+_5g_mobile_platform_\(sm8350-ac\)_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_ar1_gen_1_firmware | — | cpe:2.3:o:qualcomm:snapdragon_ar1_gen_1_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_ar1_gen_1_platform_\"luna1\"_firmware | — | cpe:2.3:o:qualcomm:snapdragon_ar1_gen_1_platform_\"luna1\"_firmware:-:*:*:*:*:*:*:* |
| qualcomm | snapdragon_x55_5g_modem-rf_system_firmware | — | cpe:2.3:o:qualcomm:snapdragon_x55_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sxr2230p_firmware | — | cpe:2.3:o:qualcomm:sxr2230p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sxr2250p_firmware | — | cpe:2.3:o:qualcomm:sxr2250p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sxr2330p_firmware | — | cpe:2.3:o:qualcomm:sxr2330p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9341_firmware | — | cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9370_firmware | — | cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9375_firmware | — | cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9378_firmware | — | cpe:2.3:o:qualcomm:wcd9378_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9380_firmware | — | cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9385_firmware | — | cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9390_firmware | — | cpe:2.3:o:qualcomm:wcd9390_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9395_firmware | — | cpe:2.3:o:qualcomm:wcd9395_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3950_firmware | — | cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3988_firmware | — | cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn6450_firmware | — | cpe:2.3:o:qualcomm:wcn6450_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn6650_firmware | — | cpe:2.3:o:qualcomm:wcn6650_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn6755_firmware | — | cpe:2.3:o:qualcomm:wcn6755_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn7861_firmware | — | cpe:2.3:o:qualcomm:wcn7861_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn7881_firmware | — | cpe:2.3:o:qualcomm:wcn7881_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wsa8810_firmware | — | cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wsa8815_firmware | — | cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wsa8830_firmware | — | cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wsa8832_firmware | — | cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wsa8835_firmware | — | cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wsa8840_firmware | — | cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wsa8845_firmware | — | cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wsa8845h_firmware | — | cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2025-bulletin.html | Vendor Advisory |
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-21480 | US Government Resource |