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USN-6900-1
Vulnérabilité dans linux-hwe-6.5 (USN-6900-1)
Résumé
vulnérabilité dans linux-hwe-6.5 (USN-6900-1). Risque d'opérations non autorisées ou de divulgation. Atténuation : mise à jour vers `6.5.0-44.44~22.04.1` ou plus.
Résumé IA snake-internal / snake-material-v2
Une vulnérabilité référencée **USN-6900-1** a été découverte dans linux-hwe-6.5.
Risque d'opérations non autorisées ou de divulgation. Score CVSS : ?/10.
Action : mettez à jour linux-hwe-6.5 vers **6.5.0-44.44~22.04.1** ou supérieur.
En cas de doute, contactez votre service informatique ou cherchez « linux-hwe-6.5 USN-6900-1 » sur le site de l'éditeur.
USN-6900-1 (linux-hwe-6.5) —
Correctif : `6.5.0-44.44~22.04.1` — 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-hwe-6.5.
📍 Périmètre concerné
linux-hwe-6.5 — .
🔥 Gravité
Gravité : ?. Risque d'opérations non autorisées ou de divulgation
🔧 Comment corriger
Mettre à jour vers **6.5.0-44.44~22.04.1**.
🛡️ 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-hwe-6.5' . | 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-hwe-6.5` 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-hwe-6.5 to 6.5.0-44.44~22.04.1ステージング環境で 6.5.0-44.44~22.04.1 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。
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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:22.04:LTS
linux-hwe-6.5
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.5.0-44.44~22.04.1"}]}]
Références
- advisory https://ubuntu.com/security/notices/USN-6900-1
- report https://ubuntu.com/security/CVE-2024-26666
- report https://ubuntu.com/security/CVE-2024-26667
- report https://ubuntu.com/security/CVE-2024-26674
- report https://ubuntu.com/security/CVE-2024-26693
- report https://ubuntu.com/security/CVE-2024-26694
- report https://ubuntu.com/security/CVE-2024-26703
- report https://ubuntu.com/security/CVE-2024-26708
- report https://ubuntu.com/security/CVE-2024-26710
- report https://ubuntu.com/security/CVE-2024-26711
- report https://ubuntu.com/security/CVE-2024-26716
- report https://ubuntu.com/security/CVE-2024-26720
- report https://ubuntu.com/security/CVE-2024-26722
- report https://ubuntu.com/security/CVE-2024-26723
- report https://ubuntu.com/security/CVE-2024-26734
- report https://ubuntu.com/security/CVE-2024-26789
- report https://ubuntu.com/security/CVE-2024-26792
- report https://ubuntu.com/security/CVE-2024-26818
- report https://ubuntu.com/security/CVE-2024-26820
- report https://ubuntu.com/security/CVE-2024-26824
- report https://ubuntu.com/security/CVE-2024-26831
- report https://ubuntu.com/security/CVE-2024-26889
- report https://ubuntu.com/security/CVE-2024-26890
- report https://ubuntu.com/security/CVE-2024-26910
- report https://ubuntu.com/security/CVE-2024-26916
- report https://ubuntu.com/security/CVE-2024-26917
- report https://ubuntu.com/security/CVE-2024-26919
- report https://ubuntu.com/security/CVE-2024-27416
- report https://ubuntu.com/security/CVE-2023-6270
- report https://ubuntu.com/security/CVE-2023-52631
- report https://ubuntu.com/security/CVE-2023-52637
- report https://ubuntu.com/security/CVE-2023-52638
- report https://ubuntu.com/security/CVE-2023-52642
- report https://ubuntu.com/security/CVE-2023-52643
- report https://ubuntu.com/security/CVE-2023-52645
- report https://ubuntu.com/security/CVE-2023-52880
- report https://ubuntu.com/security/CVE-2024-0841
- report https://ubuntu.com/security/CVE-2024-1151
- report https://ubuntu.com/security/CVE-2024-23307
- report https://ubuntu.com/security/CVE-2024-24861
- report https://ubuntu.com/security/CVE-2024-26593
- report https://ubuntu.com/security/CVE-2024-26600
- report https://ubuntu.com/security/CVE-2024-26601
- report https://ubuntu.com/security/CVE-2024-26602
- report https://ubuntu.com/security/CVE-2024-26603
- report https://ubuntu.com/security/CVE-2024-26606
- report https://ubuntu.com/security/CVE-2024-26642
- report https://ubuntu.com/security/CVE-2024-26643
- report https://ubuntu.com/security/CVE-2024-26659
- report https://ubuntu.com/security/CVE-2024-26660
- report https://ubuntu.com/security/CVE-2024-26661
- report https://ubuntu.com/security/CVE-2024-26662
- report https://ubuntu.com/security/CVE-2024-26663
- report https://ubuntu.com/security/CVE-2024-26664
- report https://ubuntu.com/security/CVE-2024-26665
- report https://ubuntu.com/security/CVE-2024-26675
- report https://ubuntu.com/security/CVE-2024-26676
- report https://ubuntu.com/security/CVE-2024-26677
- report https://ubuntu.com/security/CVE-2024-26679
- report https://ubuntu.com/security/CVE-2024-26680
- report https://ubuntu.com/security/CVE-2024-26681
- report https://ubuntu.com/security/CVE-2024-26684
- report https://ubuntu.com/security/CVE-2024-26685
- report https://ubuntu.com/security/CVE-2024-26688
- report https://ubuntu.com/security/CVE-2024-26689
- report https://ubuntu.com/security/CVE-2024-26691
- report https://ubuntu.com/security/CVE-2024-26695
- report https://ubuntu.com/security/CVE-2024-26696
- report https://ubuntu.com/security/CVE-2024-26697
- report https://ubuntu.com/security/CVE-2024-26698
- report https://ubuntu.com/security/CVE-2024-26700
- report https://ubuntu.com/security/CVE-2024-26702
- report https://ubuntu.com/security/CVE-2024-26707
- report https://ubuntu.com/security/CVE-2024-26712
- report https://ubuntu.com/security/CVE-2024-26714
- report https://ubuntu.com/security/CVE-2024-26715
- report https://ubuntu.com/security/CVE-2024-26717
- report https://ubuntu.com/security/CVE-2024-26718
- report https://ubuntu.com/security/CVE-2024-26719
- report https://ubuntu.com/security/CVE-2024-26726
- 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-2024-26748
- report https://ubuntu.com/security/CVE-2024-26782
- report https://ubuntu.com/security/CVE-2024-26790
- report https://ubuntu.com/security/CVE-2024-26798
- report https://ubuntu.com/security/CVE-2024-26802
- report https://ubuntu.com/security/CVE-2024-26803
- report https://ubuntu.com/security/CVE-2024-26809
- report https://ubuntu.com/security/CVE-2024-26822
- report https://ubuntu.com/security/CVE-2024-26825
- report https://ubuntu.com/security/CVE-2024-26826
- report https://ubuntu.com/security/CVE-2024-26828
- report https://ubuntu.com/security/CVE-2024-26829
- report https://ubuntu.com/security/CVE-2024-26830
- report https://ubuntu.com/security/CVE-2024-26838
- report https://ubuntu.com/security/CVE-2024-26898
- report https://ubuntu.com/security/CVE-2024-26920
- report https://ubuntu.com/security/CVE-2024-26922
- report https://ubuntu.com/security/CVE-2024-26923
- report https://ubuntu.com/security/CVE-2024-26924
- report https://ubuntu.com/security/CVE-2024-26925
- report https://ubuntu.com/security/CVE-2024-26926
- report https://ubuntu.com/security/CVE-2024-35833