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USN-7003-1
Vulnérabilité dans linux (USN-7003-1)
Résumé
vulnérabilité dans linux (USN-7003-1). Risque d'opérations non autorisées ou de divulgation. Atténuation : mise à jour vers `5.4.0-195.215` ou plus.
Résumé IA snake-internal / snake-material-v2
Une vulnérabilité référencée **USN-7003-1** a été découverte dans linux.
Risque d'opérations non autorisées ou de divulgation. Score CVSS : ?/10.
Action : mettez à jour linux vers **5.4.0-195.215** ou supérieur.
En cas de doute, contactez votre service informatique ou cherchez « linux USN-7003-1 » sur le site de l'éditeur.
USN-7003-1 (linux) —
Correctif : `5.4.0-195.215` — 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.
📍 Périmètre concerné
linux — .
🔥 Gravité
Gravité : ?. Risque d'opérations non autorisées ou de divulgation
🔧 Comment corriger
Mettre à jour vers **5.4.0-195.215**.
🛡️ 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' . | 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` 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 to 5.4.0-195.215ステージング環境で 5.4.0-195.215 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:20.04:LTS
linux
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-195.215"}]}]
Ubuntu:20.04:LTS
linux-aws
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1132.142"}]}]
Ubuntu:20.04:LTS
linux-azure
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1137.144"}]}]
Ubuntu:20.04:LTS
linux-bluefield
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1092.99"}]}]
Ubuntu:20.04:LTS
linux-gcp
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1136.145"}]}]
Ubuntu:20.04:LTS
linux-gkeop
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1099.103"}]}]
Ubuntu:20.04:LTS
linux-ibm
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1079.84"}]}]
Ubuntu:20.04:LTS
linux-kvm
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1120.128"}]}]
Ubuntu:20.04:LTS
linux-oracle
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1131.140"}]}]
Références
- advisory https://ubuntu.com/security/notices/USN-7003-1
- report https://ubuntu.com/security/CVE-2024-39501
- report https://ubuntu.com/security/CVE-2024-39503
- report https://ubuntu.com/security/CVE-2024-40934
- report https://ubuntu.com/security/CVE-2024-41049
- report https://ubuntu.com/security/CVE-2023-52803
- report https://ubuntu.com/security/CVE-2023-52887
- report https://ubuntu.com/security/CVE-2024-36894
- report https://ubuntu.com/security/CVE-2024-36974
- report https://ubuntu.com/security/CVE-2024-36978
- report https://ubuntu.com/security/CVE-2024-37078
- report https://ubuntu.com/security/CVE-2024-38619
- report https://ubuntu.com/security/CVE-2024-39469
- report https://ubuntu.com/security/CVE-2024-39487
- report https://ubuntu.com/security/CVE-2024-39495
- report https://ubuntu.com/security/CVE-2024-39499
- report https://ubuntu.com/security/CVE-2024-39502
- report https://ubuntu.com/security/CVE-2024-39505
- report https://ubuntu.com/security/CVE-2024-39506
- report https://ubuntu.com/security/CVE-2024-39509
- report https://ubuntu.com/security/CVE-2024-40901
- report https://ubuntu.com/security/CVE-2024-40902
- report https://ubuntu.com/security/CVE-2024-40904
- report https://ubuntu.com/security/CVE-2024-40905
- report https://ubuntu.com/security/CVE-2024-40912
- report https://ubuntu.com/security/CVE-2024-40916
- report https://ubuntu.com/security/CVE-2024-40932
- report https://ubuntu.com/security/CVE-2024-40941
- report https://ubuntu.com/security/CVE-2024-40942
- report https://ubuntu.com/security/CVE-2024-40943
- report https://ubuntu.com/security/CVE-2024-40945
- report https://ubuntu.com/security/CVE-2024-40958
- report https://ubuntu.com/security/CVE-2024-40959
- report https://ubuntu.com/security/CVE-2024-40960
- report https://ubuntu.com/security/CVE-2024-40961
- report https://ubuntu.com/security/CVE-2024-40963
- report https://ubuntu.com/security/CVE-2024-40968
- report https://ubuntu.com/security/CVE-2024-40974
- report https://ubuntu.com/security/CVE-2024-40978
- report https://ubuntu.com/security/CVE-2024-40980
- report https://ubuntu.com/security/CVE-2024-40981
- report https://ubuntu.com/security/CVE-2024-40984
- report https://ubuntu.com/security/CVE-2024-40987
- report https://ubuntu.com/security/CVE-2024-40988
- report https://ubuntu.com/security/CVE-2024-40995
- report https://ubuntu.com/security/CVE-2024-41006
- report https://ubuntu.com/security/CVE-2024-41007
- report https://ubuntu.com/security/CVE-2024-41034
- report https://ubuntu.com/security/CVE-2024-41035
- report https://ubuntu.com/security/CVE-2024-41041
- report https://ubuntu.com/security/CVE-2024-41044
- report https://ubuntu.com/security/CVE-2024-41046
- report https://ubuntu.com/security/CVE-2024-41087
- report https://ubuntu.com/security/CVE-2024-41089
- report https://ubuntu.com/security/CVE-2024-41095
- report https://ubuntu.com/security/CVE-2024-41097
- report https://ubuntu.com/security/CVE-2024-42070
- report https://ubuntu.com/security/CVE-2024-42076
- report https://ubuntu.com/security/CVE-2024-42084
- report https://ubuntu.com/security/CVE-2024-42086
- report https://ubuntu.com/security/CVE-2024-42087
- report https://ubuntu.com/security/CVE-2024-42089
- report https://ubuntu.com/security/CVE-2024-42090
- report https://ubuntu.com/security/CVE-2024-42092
- report https://ubuntu.com/security/CVE-2024-42093
- report https://ubuntu.com/security/CVE-2024-42094
- report https://ubuntu.com/security/CVE-2024-42096
- report https://ubuntu.com/security/CVE-2024-42097
- report https://ubuntu.com/security/CVE-2024-42101
- report https://ubuntu.com/security/CVE-2024-42102
- report https://ubuntu.com/security/CVE-2024-42104
- report https://ubuntu.com/security/CVE-2024-42105
- report https://ubuntu.com/security/CVE-2024-42106
- report https://ubuntu.com/security/CVE-2024-42115
- report https://ubuntu.com/security/CVE-2024-42119
- report https://ubuntu.com/security/CVE-2024-42124
- report https://ubuntu.com/security/CVE-2024-42127
- report https://ubuntu.com/security/CVE-2024-42145
- report https://ubuntu.com/security/CVE-2024-42148
- report https://ubuntu.com/security/CVE-2024-42153
- report https://ubuntu.com/security/CVE-2024-42154
- report https://ubuntu.com/security/CVE-2024-42157
- report https://ubuntu.com/security/CVE-2024-42223
- report https://ubuntu.com/security/CVE-2024-42224
- report https://ubuntu.com/security/CVE-2024-42232
- report https://ubuntu.com/security/CVE-2024-42236