CVE-2024-38422 | Integer Overflow to Buffer Overflow in Audio

Memory corruption while processing voice packet with arbitrary data received from ADSP.

公開: 2024-11-04 最終更新: 2026-06-17 Assigner: [email protected] ソース: [email protected]

総合評価: CVE-2024-38422 は低リスク(31.5/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.10%、1 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-2024-38422 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 0.21% 0.10% -0.10%
2 2026-05-29 0.27% 0.21% -0.06%
3 2026-03-26 0.27%

EPSS の全履歴 (全 5 件)

CVE-2024-38422 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-2024-38422 の弱点分類(列挙)

CVE-2024-38422 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 wsa8845h_firmware cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*
qualcomm wsa8845_firmware cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*
qualcomm wsa8840_firmware cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*
qualcomm wsa8835_firmware cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
qualcomm wsa8832_firmware cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:*
qualcomm wsa8830_firmware cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
qualcomm wsa8815_firmware cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
qualcomm wsa8810_firmware cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
qualcomm wcn6755_firmware cpe:2.3:o:qualcomm:wcn6755_firmware:-:*:*:*:*:*:*:*
qualcomm wcn6740_firmware cpe:2.3:o:qualcomm:wcn6740_firmware:-:*:*:*:*:*:*:*
qualcomm wcn3990_firmware cpe:2.3:o:qualcomm:wcn3990_firmware:-:*:*:*:*:*:*:*
qualcomm wcn3988_firmware cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
qualcomm wcn3980_firmware cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*
qualcomm wcn3950_firmware cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
qualcomm wcn3910_firmware cpe:2.3:o:qualcomm:wcn3910_firmware:-:*:*:*:*:*:*:*
qualcomm wcn3680b_firmware cpe:2.3:o:qualcomm:wcn3680b_firmware:-:*:*:*:*:*:*:*
qualcomm wcn3680_firmware cpe:2.3:o:qualcomm:wcn3680_firmware:-:*:*:*:*:*:*:*
qualcomm wcn3660b_firmware cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:*
qualcomm wcn3620_firmware cpe:2.3:o:qualcomm:wcn3620_firmware:-:*:*:*:*:*:*:*
qualcomm wcn3615_firmware cpe:2.3:o:qualcomm:wcn3615_firmware:-:*:*:*:*:*:*:*
qualcomm wcn3610_firmware cpe:2.3:o:qualcomm:wcn3610_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9395_firmware cpe:2.3:o:qualcomm:wcd9395_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9390_firmware cpe:2.3:o:qualcomm:wcd9390_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9385_firmware cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9380_firmware cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9378_firmware cpe:2.3:o:qualcomm:wcd9378_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9375_firmware cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9371_firmware cpe:2.3:o:qualcomm:wcd9371_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9370_firmware cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9360_firmware cpe:2.3:o:qualcomm:wcd9360_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9341_firmware cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9340_firmware cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9335_firmware cpe:2.3:o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9330_firmware cpe:2.3:o:qualcomm:wcd9330_firmware:-:*:*:*:*:*:*:*
qualcomm wcd9326_firmware cpe:2.3:o:qualcomm:wcd9326_firmware:-:*:*:*:*:*:*:*
qualcomm vision_intelligence_400_platform_firmware cpe:2.3:o:qualcomm:vision_intelligence_400_platform_firmware:-:*:*:*:*:*:*:*
qualcomm vision_intelligence_300_platform_firmware cpe:2.3:o:qualcomm:vision_intelligence_300_platform_firmware:-:*:*:*:*:*:*:*
qualcomm vision_intelligence_200_platform_firmware cpe:2.3:o:qualcomm:vision_intelligence_200_platform_firmware:-:*:*:*:*:*:*:*
qualcomm vision_intelligence_100_platform_firmware cpe:2.3:o:qualcomm:vision_intelligence_100_platform_firmware:-:*:*:*:*:*:*:*
qualcomm sxr2130_firmware cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
qualcomm sxr1120_firmware cpe:2.3:o:qualcomm:sxr1120_firmware:-:*:*:*:*:*:*:*
qualcomm sw5100p_firmware cpe:2.3:o:qualcomm:sw5100p_firmware:-:*:*:*:*:*:*:*
qualcomm sw5100_firmware cpe:2.3:o:qualcomm:sw5100_firmware:-:*:*:*:*:*:*:*
qualcomm srv1m_firmware cpe:2.3:o:qualcomm:srv1m_firmware:-:*:*:*:*:*:*:*
qualcomm srv1l_firmware cpe:2.3:o:qualcomm:srv1l_firmware:-:*:*:*:*:*:*:*
qualcomm srv1h_firmware cpe:2.3:o:qualcomm:srv1h_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_auto_4g_modem_firmware cpe:2.3:o:qualcomm:snapdragon_auto_4g_modem_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_xr2\+_gen_1_platform_firmware cpe:2.3:o:qualcomm:snapdragon_xr2\+_gen_1_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_xr2_5g_platform_firmware cpe:2.3:o:qualcomm:snapdragon_xr2_5g_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_xr1_platform_firmware cpe:2.3:o:qualcomm:snapdragon_xr1_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_x75_5g_modem-rf_system_firmware cpe:2.3:o:qualcomm:snapdragon_x75_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_x72_5g_modem-rf_system_firmware cpe:2.3:o:qualcomm:snapdragon_x72_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_x55_5g_modem-rf_system_firmware cpe:2.3:o:qualcomm:snapdragon_x55_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_x50_5g_modem-rf_system_firmware cpe:2.3:o:qualcomm:snapdragon_x50_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_x5_lte_modem_firmware cpe:2.3:o:qualcomm:snapdragon_x5_lte_modem_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_x35_5g_modem-rf_system_firmware cpe:2.3:o:qualcomm:snapdragon_x35_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_x24_lte_modem_firmware cpe:2.3:o:qualcomm:snapdragon_x24_lte_modem_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_x20_lte_modem_firmware cpe:2.3:o:qualcomm:snapdragon_x20_lte_modem_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_x12_lte_modem_firmware cpe:2.3:o:qualcomm:snapdragon_x12_lte_modem_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_wear_3100_platform_firmware cpe:2.3:o:qualcomm:snapdragon_wear_3100_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_wear_2500_platform_firmware cpe:2.3:o:qualcomm:snapdragon_wear_2500_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_wear_2100_platform_firmware cpe:2.3:o:qualcomm:snapdragon_wear_2100_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_w5\+_gen_1_wearable_platform_firmware cpe:2.3:o:qualcomm:snapdragon_w5\+_gen_1_wearable_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_auto_5g_modem-rf_gen_2_firmware cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_gen_2_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_auto_5g_modem-rf_firmware cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_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_firmware cpe:2.3:o:qualcomm:snapdragon_888_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_870_5g_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_870_5g_mobile_platform_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_firmware cpe:2.3:o:qualcomm:snapdragon_865_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_855\+\/860_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_855\+\/860_mobile_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_855_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_855_mobile_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_845_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_845_mobile_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_835_mobile_pc_platform_firmware cpe:2.3:o:qualcomm:snapdragon_835_mobile_pc_platform_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_820_automotive_platform_firmware cpe:2.3:o:qualcomm:snapdragon_820_automotive_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_7c\+_gen_3_compute_firmware cpe:2.3:o:qualcomm:snapdragon_7c\+_gen_3_compute_firmware:-:*:*:*:*:*:*:*
qualcomm snapdragon_782g_mobile_platform_firmware cpe:2.3:o:qualcomm:snapdragon_782g_mobile_platform_firmware:-:*:*:*:*:*:*:*

CVE-2024-38422 の参考情報

cvelogic Threat Intelligence