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USN-7774-5
linux-nvidia-tegra-igx の脆弱性 (USN-7774-5)
概要
linux-nvidia-tegra-igx に 脆弱性 (USN-7774-5) が存在。不正な操作・情報露出のリスクがあります。対策: `5.15.0-1034.34` 以上に更新。
AI要約 snake-internal / snake-material-v2
linux-nvidia-tegra-igx という製品で、USN-7774-5 という番号がついた弱点 (脆弱性) が見つかりました。
不正な操作・情報露出のリスクがあります。重要度は CVSS スコア ?/10 です。
対策: linux-nvidia-tegra-igx を **5.15.0-1034.34** 以上に更新してください。
心配なら、システム担当者や製品の公式サイトで「linux-nvidia-tegra-igx USN-7774-5」を検索してください。
USN-7774-5 (linux-nvidia-tegra-igx) —
修正バージョン: `5.15.0-1034.34` (即時適用推奨)
対応方針: 1) SBOMで影響バージョン横断確認, 2) ステージング検証→本番更新, 3) WAF/プロキシで該当エンドポイントを監視, 4) ログでIOC調査。
参考: 当ページの『参照URL』の GHSA / vendor advisory / patched release を参照。
❓ 何が問題か
linux-nvidia-tegra-igx に **脆弱性** (分類未定) があります。
📍 影響範囲
linux-nvidia-tegra-igx のうち 。
🔥 重要度
重要度: ?。不正な操作・情報露出のリスクがあります
🔧 修正方法
**5.15.0-1034.34** に更新してください。
🛡️ 暫定回避
修正版が未提供時は、影響機能の無効化・WAFルール・ネットワークACLでの遮断を検討。
🔍 検知方法
Webサーバ・プロキシ・WAFログで該当CVEのIOCに合致する不審リクエストを検索。SBOM/依存ファイルで影響バージョンを横断確認。
対応アクション (7段階)
SOC/SREチームが順番に実行すべき具体的なステップとコマンド例
-
1影響範囲の特定 identify
grep -r 'linux-nvidia-tegra-igx' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `linux-nvidia-tegra-igx` を grep し、稼働しているサービス・バージョンを把握する。
-
6パッチ適用 patch
Upgrade linux-nvidia-tegra-igx to 5.15.0-1034.34ステージング環境で 5.15.0-1034.34 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
-
7事後検証 verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
影響パッケージ
Ubuntu:22.04:LTS
linux-nvidia-tegra-igx
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1034.34"}]}]
参照URL
- advisory https://ubuntu.com/security/notices/USN-7774-5
- report https://ubuntu.com/security/CVE-2022-48703
- report https://ubuntu.com/security/CVE-2024-26726
- report https://ubuntu.com/security/CVE-2024-26775
- report https://ubuntu.com/security/CVE-2024-44939
- report https://ubuntu.com/security/CVE-2024-57883
- report https://ubuntu.com/security/CVE-2025-21888
- report https://ubuntu.com/security/CVE-2025-37948
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- report https://ubuntu.com/security/CVE-2025-38067
- report https://ubuntu.com/security/CVE-2025-38074
- report https://ubuntu.com/security/CVE-2025-38084
- report https://ubuntu.com/security/CVE-2025-38085
- report https://ubuntu.com/security/CVE-2025-38086
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- report https://ubuntu.com/security/CVE-2025-38111
- report https://ubuntu.com/security/CVE-2025-38112
- report https://ubuntu.com/security/CVE-2025-38115
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- report https://ubuntu.com/security/CVE-2025-38120
- report https://ubuntu.com/security/CVE-2025-38122
- report https://ubuntu.com/security/CVE-2025-38135
- report https://ubuntu.com/security/CVE-2025-38136
- report https://ubuntu.com/security/CVE-2025-38138
- report https://ubuntu.com/security/CVE-2025-38143
- report https://ubuntu.com/security/CVE-2025-38145
- report https://ubuntu.com/security/CVE-2025-38146
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- report https://ubuntu.com/security/CVE-2025-38161
- report https://ubuntu.com/security/CVE-2025-38163
- report https://ubuntu.com/security/CVE-2025-38167
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- report https://ubuntu.com/security/CVE-2025-38174
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- report https://ubuntu.com/security/CVE-2025-38336
- report https://ubuntu.com/security/CVE-2025-38337
- report https://ubuntu.com/security/CVE-2025-38342
- report https://ubuntu.com/security/CVE-2025-38344
- report https://ubuntu.com/security/CVE-2025-38345
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- report https://ubuntu.com/security/CVE-2025-38363
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- report https://ubuntu.com/security/CVE-2025-38375
- report https://ubuntu.com/security/CVE-2025-38377
- report https://ubuntu.com/security/CVE-2025-38384
- report https://ubuntu.com/security/CVE-2025-38386
- report https://ubuntu.com/security/CVE-2025-38387
- report https://ubuntu.com/security/CVE-2025-38389
- report https://ubuntu.com/security/CVE-2025-38391
- report https://ubuntu.com/security/CVE-2025-38393
- report https://ubuntu.com/security/CVE-2025-38395
- report https://ubuntu.com/security/CVE-2025-38399
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- report https://ubuntu.com/security/CVE-2025-38410
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- report https://ubuntu.com/security/CVE-2025-38420
- report https://ubuntu.com/security/CVE-2025-38424
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- report https://ubuntu.com/security/CVE-2025-38441
- report https://ubuntu.com/security/CVE-2025-38443
- report https://ubuntu.com/security/CVE-2025-38444
- report https://ubuntu.com/security/CVE-2025-38445
- report https://ubuntu.com/security/CVE-2025-38448
- report https://ubuntu.com/security/CVE-2025-38457
- report https://ubuntu.com/security/CVE-2025-38458
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- report https://ubuntu.com/security/CVE-2025-38515
- report https://ubuntu.com/security/CVE-2025-38516
- report https://ubuntu.com/security/CVE-2025-38540
- report https://ubuntu.com/security/CVE-2025-38542