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USN-6821-3
Vulnérabilité dans linux-aws-5.15 (USN-6821-3)
Résumé
vulnérabilité dans linux-aws-5.15 (USN-6821-3). Risque d'opérations non autorisées ou de divulgation. Atténuation : mise à jour vers `5.15.0-1063.69~20.04.1` ou plus.
Résumé IA snake-internal / snake-material-v2
Une vulnérabilité référencée **USN-6821-3** a été découverte dans linux-aws-5.15.
Risque d'opérations non autorisées ou de divulgation. Score CVSS : ?/10.
Action : mettez à jour linux-aws-5.15 vers **5.15.0-1063.69~20.04.1** ou supérieur.
En cas de doute, contactez votre service informatique ou cherchez « linux-aws-5.15 USN-6821-3 » sur le site de l'éditeur.
USN-6821-3 (linux-aws-5.15) —
Correctif : `5.15.0-1063.69~20.04.1` — appliquer immédiatement
Plan : 1) Audit SBOM, 2) Mise à jour staging→prod, 3) Surveillance WAF/proxy sur les endpoints affectés, 4) Recherche d'IOC dans les logs.
Réfs : voir GHSA / avis éditeur / version corrigée liés sur cette page.
❓ Quel est le problème
Une **vulnérabilité** (non classée) affecte linux-aws-5.15.
📍 Périmètre concerné
linux-aws-5.15 — .
🔥 Gravité
Gravité : ?. Risque d'opérations non autorisées ou de divulgation
🔧 Comment corriger
Mettre à jour vers **5.15.0-1063.69~20.04.1**.
🛡️ Contournement
En attendant le correctif : désactivez la fonctionnalité concernée, appliquez des règles WAF, ou restreignez l'accès par ACL réseau.
🔍 Détection
Recherchez dans les logs des requêtes correspondant aux IOC connus de cette CVE. Auditez les SBOM/dépendances.
Actions de réponse (7 étapes)
Étapes concrètes et exemples de commandes que les équipes SOC/SRE doivent exécuter dans l'ordre
-
1Identify exposure identify
grep -r 'linux-aws-5.15' . | 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-aws-5.15` を grep し、稼働しているサービス・バージョンを把握する。
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6Apply patch patch
Upgrade linux-aws-5.15 to 5.15.0-1063.69~20.04.1ステージング環境で 5.15.0-1063.69~20.04.1 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。
-
7Post-deployment verification 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。
Paquets affectés
Ubuntu:20.04:LTS
linux-aws-5.15
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1063.69~20.04.1"}]}]
Ubuntu:22.04:LTS
linux-aws
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1063.69"}]}]
Références
- advisory https://ubuntu.com/security/notices/USN-6821-3
- report https://ubuntu.com/security/CVE-2024-26750
- report https://ubuntu.com/security/CVE-2024-26792
- report https://ubuntu.com/security/CVE-2024-26820
- report https://ubuntu.com/security/CVE-2024-26889
- report https://ubuntu.com/security/CVE-2024-27416
- report https://ubuntu.com/security/CVE-2023-6270
- report https://ubuntu.com/security/CVE-2023-7042
- report https://ubuntu.com/security/CVE-2023-52434
- report https://ubuntu.com/security/CVE-2023-52447
- report https://ubuntu.com/security/CVE-2023-52497
- report https://ubuntu.com/security/CVE-2023-52620
- report https://ubuntu.com/security/CVE-2023-52640
- report https://ubuntu.com/security/CVE-2023-52641
- report https://ubuntu.com/security/CVE-2023-52644
- report https://ubuntu.com/security/CVE-2023-52645
- report https://ubuntu.com/security/CVE-2023-52650
- report https://ubuntu.com/security/CVE-2023-52652
- report https://ubuntu.com/security/CVE-2023-52656
- report https://ubuntu.com/security/CVE-2023-52662
- report https://ubuntu.com/security/CVE-2024-0841
- report https://ubuntu.com/security/CVE-2024-22099
- report https://ubuntu.com/security/CVE-2024-26583
- report https://ubuntu.com/security/CVE-2024-26584
- report https://ubuntu.com/security/CVE-2024-26585
- report https://ubuntu.com/security/CVE-2024-26601
- report https://ubuntu.com/security/CVE-2024-26603
- report https://ubuntu.com/security/CVE-2024-26651
- report https://ubuntu.com/security/CVE-2024-26659
- report https://ubuntu.com/security/CVE-2024-26688
- report https://ubuntu.com/security/CVE-2024-26733
- report https://ubuntu.com/security/CVE-2024-26735
- report https://ubuntu.com/security/CVE-2024-26736
- report https://ubuntu.com/security/CVE-2024-26737
- report https://ubuntu.com/security/CVE-2024-26743
- report https://ubuntu.com/security/CVE-2024-26744
- report https://ubuntu.com/security/CVE-2024-26747
- report https://ubuntu.com/security/CVE-2024-26748
- report https://ubuntu.com/security/CVE-2024-26749
- report https://ubuntu.com/security/CVE-2024-26751
- report https://ubuntu.com/security/CVE-2024-26752
- report https://ubuntu.com/security/CVE-2024-26754
- report https://ubuntu.com/security/CVE-2024-26763
- report https://ubuntu.com/security/CVE-2024-26764
- report https://ubuntu.com/security/CVE-2024-26766
- report https://ubuntu.com/security/CVE-2024-26769
- report https://ubuntu.com/security/CVE-2024-26771
- report https://ubuntu.com/security/CVE-2024-26772
- report https://ubuntu.com/security/CVE-2024-26773
- report https://ubuntu.com/security/CVE-2024-26774
- report https://ubuntu.com/security/CVE-2024-26776
- report https://ubuntu.com/security/CVE-2024-26777
- report https://ubuntu.com/security/CVE-2024-26778
- report https://ubuntu.com/security/CVE-2024-26779
- report https://ubuntu.com/security/CVE-2024-26782
- report https://ubuntu.com/security/CVE-2024-26787
- report https://ubuntu.com/security/CVE-2024-26788
- report https://ubuntu.com/security/CVE-2024-26790
- report https://ubuntu.com/security/CVE-2024-26791
- report https://ubuntu.com/security/CVE-2024-26793
- report https://ubuntu.com/security/CVE-2024-26795
- report https://ubuntu.com/security/CVE-2024-26798
- report https://ubuntu.com/security/CVE-2024-26801
- report https://ubuntu.com/security/CVE-2024-26802
- report https://ubuntu.com/security/CVE-2024-26803
- report https://ubuntu.com/security/CVE-2024-26804
- report https://ubuntu.com/security/CVE-2024-26805
- report https://ubuntu.com/security/CVE-2024-26809
- report https://ubuntu.com/security/CVE-2024-26816
- report https://ubuntu.com/security/CVE-2024-26833
- report https://ubuntu.com/security/CVE-2024-26835
- report https://ubuntu.com/security/CVE-2024-26838
- report https://ubuntu.com/security/CVE-2024-26839
- report https://ubuntu.com/security/CVE-2024-26840
- report https://ubuntu.com/security/CVE-2024-26843
- report https://ubuntu.com/security/CVE-2024-26845
- report https://ubuntu.com/security/CVE-2024-26846
- report https://ubuntu.com/security/CVE-2024-26851
- report https://ubuntu.com/security/CVE-2024-26852
- report https://ubuntu.com/security/CVE-2024-26855
- report https://ubuntu.com/security/CVE-2024-26856
- report https://ubuntu.com/security/CVE-2024-26857
- report https://ubuntu.com/security/CVE-2024-26859
- report https://ubuntu.com/security/CVE-2024-26861
- report https://ubuntu.com/security/CVE-2024-26862
- report https://ubuntu.com/security/CVE-2024-26863
- report https://ubuntu.com/security/CVE-2024-26870
- report https://ubuntu.com/security/CVE-2024-26872
- report https://ubuntu.com/security/CVE-2024-26874
- report https://ubuntu.com/security/CVE-2024-26875
- report https://ubuntu.com/security/CVE-2024-26877
- report https://ubuntu.com/security/CVE-2024-26878
- report https://ubuntu.com/security/CVE-2024-26879
- report https://ubuntu.com/security/CVE-2024-26880
- report https://ubuntu.com/security/CVE-2024-26881
- report https://ubuntu.com/security/CVE-2024-26882
- report https://ubuntu.com/security/CVE-2024-26883
- report https://ubuntu.com/security/CVE-2024-26884
- report https://ubuntu.com/security/CVE-2024-26885
- report https://ubuntu.com/security/CVE-2024-26891
- report https://ubuntu.com/security/CVE-2024-26894
- report https://ubuntu.com/security/CVE-2024-26895
- report https://ubuntu.com/security/CVE-2024-26897
- report https://ubuntu.com/security/CVE-2024-26898
- report https://ubuntu.com/security/CVE-2024-26901
- report https://ubuntu.com/security/CVE-2024-26903
- report https://ubuntu.com/security/CVE-2024-26906
- report https://ubuntu.com/security/CVE-2024-26907
- report https://ubuntu.com/security/CVE-2024-26915
- report https://ubuntu.com/security/CVE-2024-27024
- report https://ubuntu.com/security/CVE-2024-27028
- report https://ubuntu.com/security/CVE-2024-27030
- report https://ubuntu.com/security/CVE-2024-27034
- report https://ubuntu.com/security/CVE-2024-27037
- report https://ubuntu.com/security/CVE-2024-27038
- report https://ubuntu.com/security/CVE-2024-27039
- report https://ubuntu.com/security/CVE-2024-27043
- report https://ubuntu.com/security/CVE-2024-27044
- report https://ubuntu.com/security/CVE-2024-27045
- report https://ubuntu.com/security/CVE-2024-27046
- report https://ubuntu.com/security/CVE-2024-27047
- report https://ubuntu.com/security/CVE-2024-27051
- report https://ubuntu.com/security/CVE-2024-27052
- report https://ubuntu.com/security/CVE-2024-27053
- report https://ubuntu.com/security/CVE-2024-27054
- report https://ubuntu.com/security/CVE-2024-27065
- report https://ubuntu.com/security/CVE-2024-27073
- report https://ubuntu.com/security/CVE-2024-27074
- report https://ubuntu.com/security/CVE-2024-27075
- report https://ubuntu.com/security/CVE-2024-27076
- report https://ubuntu.com/security/CVE-2024-27077
- report https://ubuntu.com/security/CVE-2024-27078
- report https://ubuntu.com/security/CVE-2024-27388
- report https://ubuntu.com/security/CVE-2024-27390
- report https://ubuntu.com/security/CVE-2024-27403
- report https://ubuntu.com/security/CVE-2024-27405
- report https://ubuntu.com/security/CVE-2024-27410
- report https://ubuntu.com/security/CVE-2024-27412
- report https://ubuntu.com/security/CVE-2024-27413
- report https://ubuntu.com/security/CVE-2024-27414
- report https://ubuntu.com/security/CVE-2024-27415
- report https://ubuntu.com/security/CVE-2024-27417
- report https://ubuntu.com/security/CVE-2024-27419
- report https://ubuntu.com/security/CVE-2024-27431
- report https://ubuntu.com/security/CVE-2024-27432
- report https://ubuntu.com/security/CVE-2024-27436
- report https://ubuntu.com/security/CVE-2024-35811
- report https://ubuntu.com/security/CVE-2024-35828
- report https://ubuntu.com/security/CVE-2024-35829
- report https://ubuntu.com/security/CVE-2024-35830
- report https://ubuntu.com/security/CVE-2024-35844
- report https://ubuntu.com/security/CVE-2024-35845