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USN-6896-4
Vulnérabilité dans linux-raspi-5.4 (USN-6896-4)
Résumé
vulnérabilité dans linux-raspi-5.4 (USN-6896-4). Risque d'opérations non autorisées ou de divulgation. Atténuation : mise à jour vers `5.4.0-1112.124~18.04.1` ou plus.
Résumé IA snake-internal / snake-material-v2
Une vulnérabilité référencée **USN-6896-4** a été découverte dans linux-raspi-5.4.
Risque d'opérations non autorisées ou de divulgation. Score CVSS : ?/10.
Action : mettez à jour linux-raspi-5.4 vers **5.4.0-1112.124~18.04.1** ou supérieur.
En cas de doute, contactez votre service informatique ou cherchez « linux-raspi-5.4 USN-6896-4 » sur le site de l'éditeur.
USN-6896-4 (linux-raspi-5.4) —
Correctif : `5.4.0-1112.124~18.04.1` — 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-raspi-5.4.
📍 Périmètre concerné
linux-raspi-5.4 — .
🔥 Gravité
Gravité : ?. Risque d'opérations non autorisées ou de divulgation
🔧 Comment corriger
Mettre à jour vers **5.4.0-1112.124~18.04.1**.
🛡️ 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-raspi-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-raspi-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。
-
6Apply patch patch
Upgrade linux-raspi-5.4 to 5.4.0-1112.124~18.04.1ステージング環境で 5.4.0-1112.124~18.04.1 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。
-
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:Pro:18.04:LTS
linux-raspi-5.4
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1112.124~18.04.1"}]}]
Ubuntu:20.04:LTS
linux-raspi
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1112.124"}]}]
Références
- advisory https://ubuntu.com/security/notices/USN-6896-4
- report https://ubuntu.com/security/CVE-2024-26820
- report https://ubuntu.com/security/CVE-2024-26889
- report https://ubuntu.com/security/CVE-2024-35813
- report https://ubuntu.com/security/CVE-2024-35815
- report https://ubuntu.com/security/CVE-2024-35825
- report https://ubuntu.com/security/CVE-2022-48627
- report https://ubuntu.com/security/CVE-2023-6270
- report https://ubuntu.com/security/CVE-2023-7042
- report https://ubuntu.com/security/CVE-2023-52620
- report https://ubuntu.com/security/CVE-2023-52644
- report https://ubuntu.com/security/CVE-2023-52650
- report https://ubuntu.com/security/CVE-2023-52656
- report https://ubuntu.com/security/CVE-2023-52699
- report https://ubuntu.com/security/CVE-2023-52880
- report https://ubuntu.com/security/CVE-2024-22099
- report https://ubuntu.com/security/CVE-2024-23307
- report https://ubuntu.com/security/CVE-2024-24857
- report https://ubuntu.com/security/CVE-2024-24858
- report https://ubuntu.com/security/CVE-2024-24859
- report https://ubuntu.com/security/CVE-2024-24861
- report https://ubuntu.com/security/CVE-2024-25739
- report https://ubuntu.com/security/CVE-2024-26586
- report https://ubuntu.com/security/CVE-2024-26642
- report https://ubuntu.com/security/CVE-2024-26651
- report https://ubuntu.com/security/CVE-2024-26654
- report https://ubuntu.com/security/CVE-2024-26687
- report https://ubuntu.com/security/CVE-2024-26810
- report https://ubuntu.com/security/CVE-2024-26812
- report https://ubuntu.com/security/CVE-2024-26813
- report https://ubuntu.com/security/CVE-2024-26816
- report https://ubuntu.com/security/CVE-2024-26817
- report https://ubuntu.com/security/CVE-2024-26828
- 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-2024-26857
- report https://ubuntu.com/security/CVE-2024-26859
- report https://ubuntu.com/security/CVE-2024-26862
- report https://ubuntu.com/security/CVE-2024-26863
- report https://ubuntu.com/security/CVE-2024-26874
- report https://ubuntu.com/security/CVE-2024-26875
- report https://ubuntu.com/security/CVE-2024-26878
- report https://ubuntu.com/security/CVE-2024-26880
- 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-2024-26894
- 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-2024-26922
- report https://ubuntu.com/security/CVE-2024-26923
- report https://ubuntu.com/security/CVE-2024-26926
- report https://ubuntu.com/security/CVE-2024-26931
- report https://ubuntu.com/security/CVE-2024-26934
- report https://ubuntu.com/security/CVE-2024-26935
- report https://ubuntu.com/security/CVE-2024-26937
- report https://ubuntu.com/security/CVE-2024-26955
- report https://ubuntu.com/security/CVE-2024-26956
- report https://ubuntu.com/security/CVE-2024-26957
- report https://ubuntu.com/security/CVE-2024-26965
- report https://ubuntu.com/security/CVE-2024-26966
- report https://ubuntu.com/security/CVE-2024-26969
- report https://ubuntu.com/security/CVE-2024-26973
- report https://ubuntu.com/security/CVE-2024-26974
- report https://ubuntu.com/security/CVE-2024-26976
- report https://ubuntu.com/security/CVE-2024-26981
- report https://ubuntu.com/security/CVE-2024-26984
- report https://ubuntu.com/security/CVE-2024-26993
- report https://ubuntu.com/security/CVE-2024-26994
- report https://ubuntu.com/security/CVE-2024-26999
- report https://ubuntu.com/security/CVE-2024-27000
- report https://ubuntu.com/security/CVE-2024-27001
- report https://ubuntu.com/security/CVE-2024-27004
- report https://ubuntu.com/security/CVE-2024-27008
- report https://ubuntu.com/security/CVE-2024-27013
- report https://ubuntu.com/security/CVE-2024-27020
- 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-2024-27038
- report https://ubuntu.com/security/CVE-2024-27043
- report https://ubuntu.com/security/CVE-2024-27044
- report https://ubuntu.com/security/CVE-2024-27046
- report https://ubuntu.com/security/CVE-2024-27053
- report https://ubuntu.com/security/CVE-2024-27059
- 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-2024-27395
- report https://ubuntu.com/security/CVE-2024-27396
- report https://ubuntu.com/security/CVE-2024-27419
- report https://ubuntu.com/security/CVE-2024-27436
- report https://ubuntu.com/security/CVE-2024-27437
- report https://ubuntu.com/security/CVE-2024-35789
- report https://ubuntu.com/security/CVE-2024-35805
- report https://ubuntu.com/security/CVE-2024-35806
- report https://ubuntu.com/security/CVE-2024-35807
- report https://ubuntu.com/security/CVE-2024-35809
- report https://ubuntu.com/security/CVE-2024-35819
- report https://ubuntu.com/security/CVE-2024-35821
- report https://ubuntu.com/security/CVE-2024-35822
- report https://ubuntu.com/security/CVE-2024-35823
- report https://ubuntu.com/security/CVE-2024-35828
- report https://ubuntu.com/security/CVE-2024-35830
- report https://ubuntu.com/security/CVE-2024-35847
- report https://ubuntu.com/security/CVE-2024-35849
- report https://ubuntu.com/security/CVE-2024-35852
- report https://ubuntu.com/security/CVE-2024-35853
- report https://ubuntu.com/security/CVE-2024-35854
- report https://ubuntu.com/security/CVE-2024-35855
- report https://ubuntu.com/security/CVE-2024-35877
- report https://ubuntu.com/security/CVE-2024-35886
- report https://ubuntu.com/security/CVE-2024-35888
- report https://ubuntu.com/security/CVE-2024-35893
- report https://ubuntu.com/security/CVE-2024-35895
- report https://ubuntu.com/security/CVE-2024-35897
- report https://ubuntu.com/security/CVE-2024-35898
- report https://ubuntu.com/security/CVE-2024-35899
- report https://ubuntu.com/security/CVE-2024-35900
- report https://ubuntu.com/security/CVE-2024-35910
- report https://ubuntu.com/security/CVE-2024-35915
- report https://ubuntu.com/security/CVE-2024-35922
- report https://ubuntu.com/security/CVE-2024-35925
- report https://ubuntu.com/security/CVE-2024-35930
- report https://ubuntu.com/security/CVE-2024-35933
- report https://ubuntu.com/security/CVE-2024-35935
- report https://ubuntu.com/security/CVE-2024-35936
- report https://ubuntu.com/security/CVE-2024-35944
- report https://ubuntu.com/security/CVE-2024-35950
- report https://ubuntu.com/security/CVE-2024-35955
- report https://ubuntu.com/security/CVE-2024-35960
- report https://ubuntu.com/security/CVE-2024-35969
- report https://ubuntu.com/security/CVE-2024-35973
- report https://ubuntu.com/security/CVE-2024-35978
- report https://ubuntu.com/security/CVE-2024-35982
- report https://ubuntu.com/security/CVE-2024-35984
- report https://ubuntu.com/security/CVE-2024-35997
- report https://ubuntu.com/security/CVE-2024-36004
- report https://ubuntu.com/security/CVE-2024-36006
- report https://ubuntu.com/security/CVE-2024-36007
- report https://ubuntu.com/security/CVE-2024-36020