CVE-2026-21369 | Out-of-bounds Write in Camera Driver

Memory Corruption when handling flash commands due to outdated LED count values being used after userspace modification.

公開: 2026-07-06 最終更新: 2026-07-07 Assigner: [email protected] ソース: [email protected]

総合評価: CVE-2026-21369 は低リスク(21.4/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.09%、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-2026-21369 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 2026-07-07 0.09%

EPSS の全履歴 (全 1 件)

CVE-2026-21369 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
5.3 3.1 MEDIUM
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L 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:H)
到達できても、タイミング・負荷・周辺設定など、揃わないと成功しない局面が多い。
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:C)
脆弱箇所を足がかりに、別コンポーネントや別権限域まで影響が広がりうる。
機密性への影響 (C:L)
一部のデータや属性が漏えいしうるが、全件一括流出といった規模には至らない。
完全性への影響 (I:L)
レコードの一部書き換えや設定の歪みなど、限定的だが検知・復旧が必要な水準。
可用性への影響 (A:L)
遅延や一部機能の停止、断続的な障害など、運用で吸収しうる範囲。
1.1 3.7 [email protected]

CVE-2026-21369 の弱点分類(列挙)

CVE-2026-21369 の GitHub Security Advisory

GHSA-m3mv-mgjg-xqg6 · 深刻度: medium — Memory Corruption when handling flash commands due to outdated LED count values being used after...

CVE-2026-21369 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 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_6900_firmware cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
qualcomm fastconnect_7800_firmware cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
qualcomm g1_gen_1_firmware cpe:2.3:o:qualcomm:g1_gen_1_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 wcn3910_firmware cpe:2.3:o:qualcomm:wcn3910_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 wcn7860_firmware cpe:2.3:o:qualcomm:wcn7860_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:-:*:*:*:*:*:*:*
qualcomm x1e80100_firmware cpe:2.3:o:qualcomm:x1e80100_firmware:-:*:*:*:*:*:*:*
qualcomm xrv7209_firmware cpe:2.3:o:qualcomm:xrv7209_firmware:-:*:*:*:*:*:*:*
qualcomm xrv9209_firmware cpe:2.3:o:qualcomm:xrv9209_firmware:-:*:*:*:*:*:*:*
qualcomm g3x_gen_2_firmware cpe:2.3:o:qualcomm:g3x_gen_2_firmware:-:*:*:*:*:*:*:*
qualcomm iq-9075_firmware cpe:2.3:o:qualcomm:iq-9075_firmware:-:*:*:*:*:*:*:*
qualcomm kalpeni_firmware cpe:2.3:o:qualcomm:kalpeni_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 pandeiro_firmware cpe:2.3:o:qualcomm:pandeiro_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 qca6574au_firmware cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*
qualcomm qca6595_firmware cpe:2.3:o:qualcomm:qca6595_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 qca6797aq_firmware cpe:2.3:o:qualcomm:qca6797aq_firmware:-:*:*:*:*:*:*:*
qualcomm qca8695au_firmware cpe:2.3:o:qualcomm:qca8695au_firmware:-:*:*:*:*:*:*:*
qualcomm qcm2290_firmware cpe:2.3:o:qualcomm:qcm2290_firmware:-:*:*:*:*:*:*:*
qualcomm qcm4325_firmware cpe:2.3:o:qualcomm:qcm4325_firmware:-:*:*:*:*:*:*:*
qualcomm qcm4490_firmware cpe:2.3:o:qualcomm:qcm4490_firmware:-:*:*:*:*:*:*:*
qualcomm qcm5430_firmware cpe:2.3:o:qualcomm:qcm5430_firmware:-:*:*:*:*:*:*:*
qualcomm qcm6490_firmware cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:*
qualcomm qcm8838_firmware cpe:2.3:o:qualcomm:qcm8838_firmware:-:*:*:*:*:*:*:*
qualcomm qcs2290_firmware cpe:2.3:o:qualcomm:qcs2290_firmware:-:*:*:*:*:*:*:*
qualcomm qcs4290_firmware cpe:2.3:o:qualcomm:qcs4290_firmware:-:*:*:*:*:*:*:*
qualcomm qcs4490_firmware cpe:2.3:o:qualcomm:qcs4490_firmware:-:*:*:*:*:*:*:*
qualcomm qln1083bd_firmware cpe:2.3:o:qualcomm:qln1083bd_firmware:-:*:*:*:*:*:*:*
qualcomm qln1086bd_firmware cpe:2.3:o:qualcomm:qln1086bd_firmware:-:*:*:*:*:*:*:*
qualcomm qpa1083bd_firmware cpe:2.3:o:qualcomm:qpa1083bd_firmware:-:*:*:*:*:*:*:*
qualcomm qpa1086bd_firmware cpe:2.3:o:qualcomm:qpa1086bd_firmware:-:*:*:*:*:*:*:*
qualcomm video_collaboration_vc3_platform_firmware cpe:2.3:o:qualcomm:video_collaboration_vc3_platform_firmware:-:*:*:*:*:*:*:*
qualcomm qxm1093_firmware cpe:2.3:o:qualcomm:qxm1093_firmware:-:*:*:*:*:*:*:*
qualcomm qxm1094_firmware cpe:2.3:o:qualcomm:qxm1094_firmware:-:*:*:*:*:*:*:*
qualcomm qxm1095_firmware cpe:2.3:o:qualcomm:qxm1095_firmware:-:*:*:*:*:*:*:*
qualcomm qxm1096_firmware cpe:2.3:o:qualcomm:qxm1096_firmware:-:*:*:*:*:*:*:*
qualcomm sa6155p_firmware cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*
qualcomm sa7255p_firmware cpe:2.3:o:qualcomm:sa7255p_firmware:-:*:*:*:*:*:*:*
qualcomm sa7775p_firmware cpe:2.3:o:qualcomm:sa7775p_firmware:-:*:*:*:*:*:*:*
qualcomm sa8155p_firmware cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*
qualcomm sa8195p_firmware cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:*
qualcomm sa8255p_firmware cpe:2.3:o:qualcomm:sa8255p_firmware:-:*:*:*:*:*:*:*
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 sar2130p_firmware cpe:2.3:o:qualcomm:sar2130p_firmware:-:*:*:*:*:*:*:*
qualcomm sc8380xp_firmware cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*
qualcomm sd662_firmware cpe:2.3:o:qualcomm:sd662_firmware:-:*:*:*:*:*:*:*
qualcomm sd865_5g_firmware cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:*
qualcomm sdr753_firmware cpe:2.3:o:qualcomm:sdr753_firmware:-:*:*:*:*:*:*:*
qualcomm sm6225p_firmware cpe:2.3:o:qualcomm:sm6225p_firmware:-:*:*:*:*:*:*:*

CVE-2026-21369 の参考情報

cvelogic Threat Intelligence