CVE-2025-47379 | Use After Free in Automotive Audio

Memory Corruption when concurrent access to shared buffer occurs due to improper synchronization between assignment and deallocation of buffer resources.

公開: 2026-03-02 最終更新: 2026-06-17 Assigner: [email protected] ソース: [email protected]

総合評価: CVE-2025-47379 は低リスク(31.3/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.07%、0 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。

CVE-2025-47379 の EPSS(Exploit Prediction Scoring System)スコア

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% 0.07% +0.06%
2 2026-03-03 0.01%

EPSS の全履歴 (全 2 件)

CVE-2025-47379 の CVSS(Common Vulnerability Scoring System)指標

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
7.8 3.1 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H クリックして展開
攻撃ベクター (AV:L)
対象ホスト上でコードを実行できること、または別ユーザーの誤操作・悪意ある操作が前提になる。
攻撃の複雑さ (AC:L)
攻撃者が条件を満たせば、レース条件や珍しい構成に依存せずに再現しやすい。
必要な権限 (PR:L)
一般ユーザー権限があれば足り、管理者(root 相当)は不要。
ユーザーの関与 (UI:N)
メールのリンクを開く、マクロを有効にするなど、被害者の協力がなくても成立しうる。
スコープ (S:U)
影響は脆弱コンポーネントと同一のセキュリティ権限・信頼境界の内側に収まる。
機密性への影響 (C:H)
広範な機微データの読み取りや持ち出しが現実的。
完全性への影響 (I:H)
権限の奪取や広範なログ改竄など、システムの信頼根拠を揺るがす改ざんが現実的。
可用性への影響 (A:H)
長時間のサービス停止、データ損壊による復旧不能に近い状態など、利用者に著しい不便を与えうる。
1.8 5.9 [email protected]

CVE-2025-47379 の弱点分類(列挙)

CVE-2025-47379 の影響を受けるソフトウェア/構成

ベンダー 製品 バージョン 生の CPE
qualcomm sa8295p_firmware cpe:2.3:o:qualcomm:sa8295p_firmware:-:*:*:*:*:*:*:*
qualcomm sa8620p_firmware cpe:2.3:o:qualcomm:sa8620p_firmware:-:*:*:*:*:*:*:*
qualcomm sa8770p_firmware cpe:2.3:o:qualcomm:sa8770p_firmware:-:*:*:*:*:*:*:*
qualcomm sa9000p_firmware cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:*
qualcomm sd662_firmware cpe:2.3:o:qualcomm:sd662_firmware:-:*:*:*:*:*:*:*
qualcomm sd865_5g_firmware cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:*
qualcomm sda660_firmware cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:*
qualcomm sm6225p_firmware cpe:2.3:o:qualcomm:sm6225p_firmware:-:*:*:*:*:*:*:*
qualcomm sm6650p_firmware cpe:2.3:o:qualcomm:sm6650p_firmware:-:*:*:*:*:*:*:*
qualcomm sm7325p_firmware cpe:2.3:o:qualcomm:sm7325p_firmware:-:*:*:*:*:*:*:*
qualcomm sm7550_firmware cpe:2.3:o:qualcomm:sm7550_firmware:-:*:*:*:*:*:*:*
qualcomm sm7550p_firmware cpe:2.3:o:qualcomm:sm7550p_firmware:-:*:*:*:*:*:*:*
qualcomm sm7635p_firmware cpe:2.3:o:qualcomm:sm7635p_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 smart_audio_400_platform_firmware cpe:2.3:o:qualcomm:smart_audio_400_platform_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_firmware cpe:2.3:o:qualcomm:snapdragon_480\+_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_6_gen_4_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_6_gen_4_mobile_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_660_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_660_mobile_platform_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_firmware cpe:2.3:o:qualcomm:snapdragon_685_4g_mobile_platform_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_778g_5g_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_778g_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_778g\+_5g_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_778g\+_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_782g_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_782g_mobile_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_7c\+_gen_3_compute_firmware cpe:2.3:o:qualcomm:snapdragon_7c\+_gen_3_compute_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_7s_gen_3_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_7s_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_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_865_5g_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_865_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
qualcomm 5g_fixed_wireless_access_platform_firmware cpe:2.3:o:qualcomm:5g_fixed_wireless_access_platform_firmware:-:*:*:*:*:*:*:*
qualcomm ar8031_firmware cpe:2.3:o:qualcomm:ar8031_firmware:-:*:*:*:*:*:*:*
qualcomm ar8035_firmware cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*
qualcomm c-v2x_9150_firmware cpe:2.3:o:qualcomm:c-v2x_9150_firmware:-:*:*:*:*:*:*:*
qualcomm csra6620_firmware cpe:2.3:o:qualcomm:csra6620_firmware:-:*:*:*:*:*:*:*
qualcomm csra6640_firmware cpe:2.3:o:qualcomm:csra6640_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 flight_rb5_5g_platform_firmware cpe:2.3:o:qualcomm:flight_rb5_5g_platform_firmware:-:*:*:*:*:*:*:*
qualcomm fwa_gen_3_ultra_firmware cpe:2.3:o:qualcomm:fwa_gen_3_ultra_firmware:-:*:*:*:*:*:*:*
qualcomm g1_gen_1_firmware cpe:2.3:o:qualcomm:g1_gen_1_firmware:-:*:*:*:*:*:*:*
qualcomm lemans_au_lgit_firmware cpe:2.3:o:qualcomm:lemans_au_lgit_firmware:-:*:*:*:*:*:*:*
qualcomm lemansau_firmware cpe:2.3:o:qualcomm:lemansau_firmware:-:*:*:*:*:*:*:*
qualcomm mdm9250_firmware cpe:2.3:o:qualcomm:mdm9250_firmware:-:*:*:*:*:*:*:*
qualcomm mdm9628_firmware cpe:2.3:o:qualcomm:mdm9628_firmware:-:*:*:*:*:*:*:*
qualcomm milos_firmware cpe:2.3:o:qualcomm:milos_firmware:-:*:*:*:*:*:*:*
qualcomm qam8255p_firmware cpe:2.3:o:qualcomm:qam8255p_firmware:-:*:*:*:*:*:*:*
qualcomm qam8295p_firmware cpe:2.3:o:qualcomm:qam8295p_firmware:-:*:*:*:*:*:*:*
qualcomm qamsrv1h_firmware cpe:2.3:o:qualcomm:qamsrv1h_firmware:-:*:*:*:*:*:*:*
qualcomm qamsrv1m_firmware cpe:2.3:o:qualcomm:qamsrv1m_firmware:-:*:*:*:*:*:*:*
qualcomm qca2066_firmware cpe:2.3:o:qualcomm:qca2066_firmware:-:*:*:*:*:*:*:*
qualcomm qca6174a_firmware cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*
qualcomm qca6391_firmware cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
qualcomm qca6564_firmware cpe:2.3:o:qualcomm:qca6564_firmware:-:*:*:*:*:*:*:*
qualcomm qca6564a_firmware cpe:2.3:o:qualcomm:qca6564a_firmware:-:*:*:*:*:*:*:*
qualcomm qca6564au_firmware cpe:2.3:o:qualcomm:qca6564au_firmware:-:*:*:*:*:*:*:*
qualcomm qca6574_firmware cpe:2.3:o:qualcomm:qca6574_firmware:-:*:*:*:*:*:*:*
qualcomm qca6574a_firmware cpe:2.3:o:qualcomm:qca6574a_firmware:-:*:*:*:*:*:*:*
qualcomm qca6574au_firmware cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*
qualcomm qca6584au_firmware cpe:2.3:o:qualcomm:qca6584au_firmware:-:*:*:*:*:*:*:*
qualcomm qca6595_firmware cpe:2.3:o:qualcomm:qca6595_firmware:-:*:*:*:*:*:*:*
qualcomm qca6595au_firmware cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*
qualcomm qca6678aq_firmware cpe:2.3:o:qualcomm:qca6678aq_firmware:-:*:*:*:*:*:*:*
qualcomm qca6688aq_firmware cpe:2.3:o:qualcomm:qca6688aq_firmware:-:*:*:*:*:*:*:*
qualcomm qca6696_firmware cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:*
qualcomm qca6698aq_firmware cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:*
qualcomm qca6698au_firmware cpe:2.3:o:qualcomm:qca6698au_firmware:-:*:*:*:*:*:*:*

CVE-2025-47379 の参考情報

cvelogic Threat Intelligence