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USN-7088-1
linux-gcp-5.4 の脆弱性 (USN-7088-1)
概要
linux-gcp-5.4 に 脆弱性 (USN-7088-1) が存在。不正な操作・情報露出のリスクがあります。対策: `5.4.0-1139.148~18.04.1` 以上に更新。
AI要約 snake-internal / snake-material-v2
linux-gcp-5.4 という製品で、USN-7088-1 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-gcp-5.4 を **5.4.0-1139.148~18.04.1** 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-gcp-5.4 USN-7088-1」を検索してください。
USN-7088-1 (linux-gcp-5.4) —
修正バージョン: `5.4.0-1139.148~18.04.1` (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-gcp-5.4 に **脆弱性** (分類未定) があります。
📍 影響範囲
linux-gcp-5.4 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
**5.4.0-1139.148~18.04.1** 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-gcp-5.4' . | 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-gcp-5.4` 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-gcp-5.4 to 5.4.0-1139.148~18.04.1ステージング環境で 5.4.0-1139.148~18.04.1 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:Pro:18.04:LTS
linux-gcp-5.4
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1139.148~18.04.1"}]}]
Ubuntu:Pro:18.04:LTS
linux-hwe-5.4
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-200.220~18.04.1"}]}]
Ubuntu:Pro:18.04:LTS
linux-ibm-5.4
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1082.87~18.04.1"}]}]
Ubuntu:20.04:LTS
linux
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-200.220"}]}]
Ubuntu:20.04:LTS
linux-gcp
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1139.148"}]}]
Ubuntu:20.04:LTS
linux-gkeop
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1102.106"}]}]
Ubuntu:20.04:LTS
linux-ibm
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1082.87"}]}]
参照URL
- advisory https://ubuntu.com/security/notices/USN-7088-1
- report https://ubuntu.com/security/CVE-2024-41022
- report https://ubuntu.com/security/CVE-2024-41071
- report https://ubuntu.com/security/CVE-2024-44952
- report https://ubuntu.com/security/CVE-2024-46756
- report https://ubuntu.com/security/CVE-2024-46757
- report https://ubuntu.com/security/CVE-2024-46758
- report https://ubuntu.com/security/CVE-2021-47212
- report https://ubuntu.com/security/CVE-2022-36402
- report https://ubuntu.com/security/CVE-2023-52531
- report https://ubuntu.com/security/CVE-2023-52614
- report https://ubuntu.com/security/CVE-2023-52918
- report https://ubuntu.com/security/CVE-2024-26607
- report https://ubuntu.com/security/CVE-2024-26640
- report https://ubuntu.com/security/CVE-2024-26641
- report https://ubuntu.com/security/CVE-2024-26668
- report https://ubuntu.com/security/CVE-2024-26669
- report https://ubuntu.com/security/CVE-2024-26800
- report https://ubuntu.com/security/CVE-2024-26885
- report https://ubuntu.com/security/CVE-2024-26891
- report https://ubuntu.com/security/CVE-2024-27051
- report https://ubuntu.com/security/CVE-2024-35848
- report https://ubuntu.com/security/CVE-2024-36484
- report https://ubuntu.com/security/CVE-2024-38602
- report https://ubuntu.com/security/CVE-2024-38611
- report https://ubuntu.com/security/CVE-2024-40929
- report https://ubuntu.com/security/CVE-2024-41011
- report https://ubuntu.com/security/CVE-2024-41012
- report https://ubuntu.com/security/CVE-2024-41015
- report https://ubuntu.com/security/CVE-2024-41017
- report https://ubuntu.com/security/CVE-2024-41020
- report https://ubuntu.com/security/CVE-2024-41042
- report https://ubuntu.com/security/CVE-2024-41059
- report https://ubuntu.com/security/CVE-2024-41063
- report https://ubuntu.com/security/CVE-2024-41064
- report https://ubuntu.com/security/CVE-2024-41065
- report https://ubuntu.com/security/CVE-2024-41068
- report https://ubuntu.com/security/CVE-2024-41070
- report https://ubuntu.com/security/CVE-2024-41072
- report https://ubuntu.com/security/CVE-2024-41073
- report https://ubuntu.com/security/CVE-2024-41081
- report https://ubuntu.com/security/CVE-2024-41090
- report https://ubuntu.com/security/CVE-2024-41091
- report https://ubuntu.com/security/CVE-2024-41098
- report https://ubuntu.com/security/CVE-2024-42131
- report https://ubuntu.com/security/CVE-2024-42229
- report https://ubuntu.com/security/CVE-2024-42244
- report https://ubuntu.com/security/CVE-2024-42246
- report https://ubuntu.com/security/CVE-2024-42259
- report https://ubuntu.com/security/CVE-2024-42265
- report https://ubuntu.com/security/CVE-2024-42271
- report https://ubuntu.com/security/CVE-2024-42276
- report https://ubuntu.com/security/CVE-2024-42280
- report https://ubuntu.com/security/CVE-2024-42281
- report https://ubuntu.com/security/CVE-2024-42283
- report https://ubuntu.com/security/CVE-2024-42284
- report https://ubuntu.com/security/CVE-2024-42285
- report https://ubuntu.com/security/CVE-2024-42286
- report https://ubuntu.com/security/CVE-2024-42287
- report https://ubuntu.com/security/CVE-2024-42288
- report https://ubuntu.com/security/CVE-2024-42289
- report https://ubuntu.com/security/CVE-2024-42290
- report https://ubuntu.com/security/CVE-2024-42292
- report https://ubuntu.com/security/CVE-2024-42295
- report https://ubuntu.com/security/CVE-2024-42297
- report https://ubuntu.com/security/CVE-2024-42301
- report https://ubuntu.com/security/CVE-2024-42304
- report https://ubuntu.com/security/CVE-2024-42305
- report https://ubuntu.com/security/CVE-2024-42306
- report https://ubuntu.com/security/CVE-2024-42309
- report https://ubuntu.com/security/CVE-2024-42310
- report https://ubuntu.com/security/CVE-2024-42311
- report https://ubuntu.com/security/CVE-2024-42313
- report https://ubuntu.com/security/CVE-2024-43829
- report https://ubuntu.com/security/CVE-2024-43830
- report https://ubuntu.com/security/CVE-2024-43835
- report https://ubuntu.com/security/CVE-2024-43839
- report https://ubuntu.com/security/CVE-2024-43841
- report https://ubuntu.com/security/CVE-2024-43846
- report https://ubuntu.com/security/CVE-2024-43853
- report https://ubuntu.com/security/CVE-2024-43854
- report https://ubuntu.com/security/CVE-2024-43856
- report https://ubuntu.com/security/CVE-2024-43858
- report https://ubuntu.com/security/CVE-2024-43860
- report https://ubuntu.com/security/CVE-2024-43861
- report https://ubuntu.com/security/CVE-2024-43867
- report https://ubuntu.com/security/CVE-2024-43871
- report https://ubuntu.com/security/CVE-2024-43879
- report https://ubuntu.com/security/CVE-2024-43880
- report https://ubuntu.com/security/CVE-2024-43882
- report https://ubuntu.com/security/CVE-2024-43883
- report https://ubuntu.com/security/CVE-2024-43884
- report https://ubuntu.com/security/CVE-2024-43890
- report https://ubuntu.com/security/CVE-2024-43893
- report https://ubuntu.com/security/CVE-2024-43894
- report https://ubuntu.com/security/CVE-2024-43908
- report https://ubuntu.com/security/CVE-2024-43914
- report https://ubuntu.com/security/CVE-2024-44935
- report https://ubuntu.com/security/CVE-2024-44944
- report https://ubuntu.com/security/CVE-2024-44946
- report https://ubuntu.com/security/CVE-2024-44947
- report https://ubuntu.com/security/CVE-2024-44948
- report https://ubuntu.com/security/CVE-2024-44954
- report https://ubuntu.com/security/CVE-2024-44960
- report https://ubuntu.com/security/CVE-2024-44965
- report https://ubuntu.com/security/CVE-2024-44969
- report https://ubuntu.com/security/CVE-2024-44987
- report https://ubuntu.com/security/CVE-2024-44988
- report https://ubuntu.com/security/CVE-2024-44995
- report https://ubuntu.com/security/CVE-2024-44998
- report https://ubuntu.com/security/CVE-2024-44999
- report https://ubuntu.com/security/CVE-2024-45003
- report https://ubuntu.com/security/CVE-2024-45006
- report https://ubuntu.com/security/CVE-2024-45008
- report https://ubuntu.com/security/CVE-2024-45021
- report https://ubuntu.com/security/CVE-2024-45025
- report https://ubuntu.com/security/CVE-2024-45026
- report https://ubuntu.com/security/CVE-2024-45028
- report https://ubuntu.com/security/CVE-2024-46673
- report https://ubuntu.com/security/CVE-2024-46675
- report https://ubuntu.com/security/CVE-2024-46676
- report https://ubuntu.com/security/CVE-2024-46677
- report https://ubuntu.com/security/CVE-2024-46679
- report https://ubuntu.com/security/CVE-2024-46685
- report https://ubuntu.com/security/CVE-2024-46689
- report https://ubuntu.com/security/CVE-2024-46714
- report https://ubuntu.com/security/CVE-2024-46719
- report https://ubuntu.com/security/CVE-2024-46721
- report https://ubuntu.com/security/CVE-2024-46722
- report https://ubuntu.com/security/CVE-2024-46723
- report https://ubuntu.com/security/CVE-2024-46737
- report https://ubuntu.com/security/CVE-2024-46738
- report https://ubuntu.com/security/CVE-2024-46739
- report https://ubuntu.com/security/CVE-2024-46740
- report https://ubuntu.com/security/CVE-2024-46743
- report https://ubuntu.com/security/CVE-2024-46744
- report https://ubuntu.com/security/CVE-2024-46745
- report https://ubuntu.com/security/CVE-2024-46747
- report https://ubuntu.com/security/CVE-2024-46750
- report https://ubuntu.com/security/CVE-2024-46755
- report https://ubuntu.com/security/CVE-2024-46759
- report https://ubuntu.com/security/CVE-2024-46761
- report https://ubuntu.com/security/CVE-2024-46771
- report https://ubuntu.com/security/CVE-2024-46777
- report https://ubuntu.com/security/CVE-2024-46780
- report https://ubuntu.com/security/CVE-2024-46781
- report https://ubuntu.com/security/CVE-2024-46782
- report https://ubuntu.com/security/CVE-2024-46783
- report https://ubuntu.com/security/CVE-2024-46798
- report https://ubuntu.com/security/CVE-2024-46800
- report https://ubuntu.com/security/CVE-2024-46815
- report https://ubuntu.com/security/CVE-2024-46817
- report https://ubuntu.com/security/CVE-2024-46818
- report https://ubuntu.com/security/CVE-2024-46822
- report https://ubuntu.com/security/CVE-2024-46828
- report https://ubuntu.com/security/CVE-2024-46829
- report https://ubuntu.com/security/CVE-2024-46840
- report https://ubuntu.com/security/CVE-2024-46844
- report https://ubuntu.com/security/CVE-2024-47659
- report https://ubuntu.com/security/CVE-2024-47663
- report https://ubuntu.com/security/CVE-2024-47667
- report https://ubuntu.com/security/CVE-2024-47668
- report https://ubuntu.com/security/CVE-2024-47669