← Retour
USN-7301-1
Vulnérabilité dans linux-lowlatency-hwe-6.8 (USN-7301-1)
Résumé
vulnérabilité dans linux-lowlatency-hwe-6.8 (USN-7301-1). Risque d'opérations non autorisées ou de divulgation. Atténuation : mise à jour vers `6.8.0-54.56.1~22.04.1` ou plus.
Résumé IA snake-internal / snake-material-v2
Une vulnérabilité référencée **USN-7301-1** a été découverte dans linux-lowlatency-hwe-6.8.
Risque d'opérations non autorisées ou de divulgation. Score CVSS : ?/10.
Action : mettez à jour linux-lowlatency-hwe-6.8 vers **6.8.0-54.56.1~22.04.1** ou supérieur.
En cas de doute, contactez votre service informatique ou cherchez « linux-lowlatency-hwe-6.8 USN-7301-1 » sur le site de l'éditeur.
USN-7301-1 (linux-lowlatency-hwe-6.8) —
Correctif : `6.8.0-54.56.1~22.04.1` — 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-lowlatency-hwe-6.8.
📍 Périmètre concerné
linux-lowlatency-hwe-6.8 — .
🔥 Gravité
Gravité : ?. Risque d'opérations non autorisées ou de divulgation
🔧 Comment corriger
Mettre à jour vers **6.8.0-54.56.1~22.04.1**.
🛡️ 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-lowlatency-hwe-6.8' . | 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-lowlatency-hwe-6.8` 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-lowlatency-hwe-6.8 to 6.8.0-54.56.1~22.04.1ステージング環境で 6.8.0-54.56.1~22.04.1 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。
-
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-lowlatency-hwe-6.8
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-54.56.1~22.04.1"}]}]
Ubuntu:24.04:LTS
linux
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-54.56"}]}]
Ubuntu:24.04:LTS
linux-lowlatency
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-54.56.1"}]}]
Références
- advisory https://ubuntu.com/security/notices/USN-7301-1
- report https://ubuntu.com/security/CVE-2023-52917
- report https://ubuntu.com/security/CVE-2024-47672
- report https://ubuntu.com/security/CVE-2024-47675
- report https://ubuntu.com/security/CVE-2024-47677
- report https://ubuntu.com/security/CVE-2024-47681
- report https://ubuntu.com/security/CVE-2024-47682
- report https://ubuntu.com/security/CVE-2024-47686
- report https://ubuntu.com/security/CVE-2024-47687
- report https://ubuntu.com/security/CVE-2024-47688
- report https://ubuntu.com/security/CVE-2024-47700
- report https://ubuntu.com/security/CVE-2024-47702
- report https://ubuntu.com/security/CVE-2024-47714
- report https://ubuntu.com/security/CVE-2024-47715
- report https://ubuntu.com/security/CVE-2024-47716
- report https://ubuntu.com/security/CVE-2024-47719
- report https://ubuntu.com/security/CVE-2024-47727
- report https://ubuntu.com/security/CVE-2024-47731
- report https://ubuntu.com/security/CVE-2024-47732
- report https://ubuntu.com/security/CVE-2024-47733
- report https://ubuntu.com/security/CVE-2024-47741
- report https://ubuntu.com/security/CVE-2024-47743
- report https://ubuntu.com/security/CVE-2024-47744
- report https://ubuntu.com/security/CVE-2024-47750
- report https://ubuntu.com/security/CVE-2024-47751
- report https://ubuntu.com/security/CVE-2024-47752
- report https://ubuntu.com/security/CVE-2024-47753
- report https://ubuntu.com/security/CVE-2024-47754
- report https://ubuntu.com/security/CVE-2024-49850
- report https://ubuntu.com/security/CVE-2024-49853
- report https://ubuntu.com/security/CVE-2024-49862
- report https://ubuntu.com/security/CVE-2024-49864
- report https://ubuntu.com/security/CVE-2024-49874
- report https://ubuntu.com/security/CVE-2024-49876
- report https://ubuntu.com/security/CVE-2024-49885
- report https://ubuntu.com/security/CVE-2024-49897
- report https://ubuntu.com/security/CVE-2024-49926
- report https://ubuntu.com/security/CVE-2024-49937
- report https://ubuntu.com/security/CVE-2024-49942
- report https://ubuntu.com/security/CVE-2024-49947
- report https://ubuntu.com/security/CVE-2024-49951
- report https://ubuntu.com/security/CVE-2024-49953
- report https://ubuntu.com/security/CVE-2024-49961
- report https://ubuntu.com/security/CVE-2024-49976
- report https://ubuntu.com/security/CVE-2024-49980
- report https://ubuntu.com/security/CVE-2024-49986
- report https://ubuntu.com/security/CVE-2024-49995
- report https://ubuntu.com/security/CVE-2024-49999
- report https://ubuntu.com/security/CVE-2024-50005
- report https://ubuntu.com/security/CVE-2024-50016
- report https://ubuntu.com/security/CVE-2024-50175
- report https://ubuntu.com/security/CVE-2024-50176
- report https://ubuntu.com/security/CVE-2024-41016
- report https://ubuntu.com/security/CVE-2024-47670
- report https://ubuntu.com/security/CVE-2024-47671
- report https://ubuntu.com/security/CVE-2024-47673
- report https://ubuntu.com/security/CVE-2024-47678
- report https://ubuntu.com/security/CVE-2024-47679
- report https://ubuntu.com/security/CVE-2024-47684
- report https://ubuntu.com/security/CVE-2024-47685
- report https://ubuntu.com/security/CVE-2024-47689
- report https://ubuntu.com/security/CVE-2024-47690
- report https://ubuntu.com/security/CVE-2024-47691
- report https://ubuntu.com/security/CVE-2024-47692
- report https://ubuntu.com/security/CVE-2024-47693
- report https://ubuntu.com/security/CVE-2024-47695
- report https://ubuntu.com/security/CVE-2024-47696
- report https://ubuntu.com/security/CVE-2024-47697
- report https://ubuntu.com/security/CVE-2024-47698
- report https://ubuntu.com/security/CVE-2024-47699
- report https://ubuntu.com/security/CVE-2024-47701
- report https://ubuntu.com/security/CVE-2024-47703
- report https://ubuntu.com/security/CVE-2024-47704
- report https://ubuntu.com/security/CVE-2024-47705
- report https://ubuntu.com/security/CVE-2024-47706
- report https://ubuntu.com/security/CVE-2024-47707
- report https://ubuntu.com/security/CVE-2024-47709
- report https://ubuntu.com/security/CVE-2024-47710
- report https://ubuntu.com/security/CVE-2024-47712
- report https://ubuntu.com/security/CVE-2024-47713
- report https://ubuntu.com/security/CVE-2024-47718
- report https://ubuntu.com/security/CVE-2024-47720
- report https://ubuntu.com/security/CVE-2024-47723
- report https://ubuntu.com/security/CVE-2024-47728
- report https://ubuntu.com/security/CVE-2024-47730
- report https://ubuntu.com/security/CVE-2024-47734
- report https://ubuntu.com/security/CVE-2024-47735
- report https://ubuntu.com/security/CVE-2024-47737
- report https://ubuntu.com/security/CVE-2024-47738
- report https://ubuntu.com/security/CVE-2024-47739
- report https://ubuntu.com/security/CVE-2024-47740
- report https://ubuntu.com/security/CVE-2024-47742
- report https://ubuntu.com/security/CVE-2024-47745
- report https://ubuntu.com/security/CVE-2024-47747
- report https://ubuntu.com/security/CVE-2024-47748
- report https://ubuntu.com/security/CVE-2024-47749
- report https://ubuntu.com/security/CVE-2024-47756
- report https://ubuntu.com/security/CVE-2024-47757
- report https://ubuntu.com/security/CVE-2024-49851
- report https://ubuntu.com/security/CVE-2024-49852
- report https://ubuntu.com/security/CVE-2024-49855
- report https://ubuntu.com/security/CVE-2024-49856
- report https://ubuntu.com/security/CVE-2024-49858
- report https://ubuntu.com/security/CVE-2024-49859
- report https://ubuntu.com/security/CVE-2024-49860
- report https://ubuntu.com/security/CVE-2024-49861
- report https://ubuntu.com/security/CVE-2024-49863
- report https://ubuntu.com/security/CVE-2024-49866
- report https://ubuntu.com/security/CVE-2024-49867
- report https://ubuntu.com/security/CVE-2024-49868
- report https://ubuntu.com/security/CVE-2024-49870
- report https://ubuntu.com/security/CVE-2024-49871
- report https://ubuntu.com/security/CVE-2024-49875
- report https://ubuntu.com/security/CVE-2024-49877
- report https://ubuntu.com/security/CVE-2024-49878
- report https://ubuntu.com/security/CVE-2024-49879
- report https://ubuntu.com/security/CVE-2024-49880
- report https://ubuntu.com/security/CVE-2024-49881
- report https://ubuntu.com/security/CVE-2024-49882
- report https://ubuntu.com/security/CVE-2024-49883
- report https://ubuntu.com/security/CVE-2024-49884
- report https://ubuntu.com/security/CVE-2024-49886
- report https://ubuntu.com/security/CVE-2024-49888
- report https://ubuntu.com/security/CVE-2024-49889
- report https://ubuntu.com/security/CVE-2024-49890
- report https://ubuntu.com/security/CVE-2024-49891
- report https://ubuntu.com/security/CVE-2024-49892
- report https://ubuntu.com/security/CVE-2024-49894
- report https://ubuntu.com/security/CVE-2024-49895
- report https://ubuntu.com/security/CVE-2024-49896
- report https://ubuntu.com/security/CVE-2024-49898
- report https://ubuntu.com/security/CVE-2024-49900
- report https://ubuntu.com/security/CVE-2024-49901
- report https://ubuntu.com/security/CVE-2024-49902
- report https://ubuntu.com/security/CVE-2024-49903
- report https://ubuntu.com/security/CVE-2024-49905
- report https://ubuntu.com/security/CVE-2024-49907
- report https://ubuntu.com/security/CVE-2024-49909
- report https://ubuntu.com/security/CVE-2024-49911
- report https://ubuntu.com/security/CVE-2024-49912
- report https://ubuntu.com/security/CVE-2024-49913
- report https://ubuntu.com/security/CVE-2024-49915
- report https://ubuntu.com/security/CVE-2024-49917
- report https://ubuntu.com/security/CVE-2024-49918
- report https://ubuntu.com/security/CVE-2024-49919
- report https://ubuntu.com/security/CVE-2024-49922
- report https://ubuntu.com/security/CVE-2024-49923
- report https://ubuntu.com/security/CVE-2024-49924
- report https://ubuntu.com/security/CVE-2024-49925
- report https://ubuntu.com/security/CVE-2024-49927
- report https://ubuntu.com/security/CVE-2024-49928
- report https://ubuntu.com/security/CVE-2024-49929
- report https://ubuntu.com/security/CVE-2024-49930
- report https://ubuntu.com/security/CVE-2024-49931
- report https://ubuntu.com/security/CVE-2024-49933
- report https://ubuntu.com/security/CVE-2024-49934
- report https://ubuntu.com/security/CVE-2024-49935
- report https://ubuntu.com/security/CVE-2024-49936
- report https://ubuntu.com/security/CVE-2024-49938
- report https://ubuntu.com/security/CVE-2024-49939
- report https://ubuntu.com/security/CVE-2024-49944
- report https://ubuntu.com/security/CVE-2024-49945
- report https://ubuntu.com/security/CVE-2024-49946
- report https://ubuntu.com/security/CVE-2024-49948
- report https://ubuntu.com/security/CVE-2024-49949
- report https://ubuntu.com/security/CVE-2024-49950
- report https://ubuntu.com/security/CVE-2024-49952
- report https://ubuntu.com/security/CVE-2024-49954
- report https://ubuntu.com/security/CVE-2024-49955
- report https://ubuntu.com/security/CVE-2024-49957
- report https://ubuntu.com/security/CVE-2024-49958
- report https://ubuntu.com/security/CVE-2024-49959
- report https://ubuntu.com/security/CVE-2024-49960
- report https://ubuntu.com/security/CVE-2024-49962
- report https://ubuntu.com/security/CVE-2024-49963
- report https://ubuntu.com/security/CVE-2024-49965
- report https://ubuntu.com/security/CVE-2024-49966
- report https://ubuntu.com/security/CVE-2024-49969
- report https://ubuntu.com/security/CVE-2024-49973
- report https://ubuntu.com/security/CVE-2024-49974
- report https://ubuntu.com/security/CVE-2024-49975
- report https://ubuntu.com/security/CVE-2024-49977
- report https://ubuntu.com/security/CVE-2024-49978
- report https://ubuntu.com/security/CVE-2024-49981
- report https://ubuntu.com/security/CVE-2024-49982
- report https://ubuntu.com/security/CVE-2024-49983
- report https://ubuntu.com/security/CVE-2024-49985
- report https://ubuntu.com/security/CVE-2024-49987
- report https://ubuntu.com/security/CVE-2024-49988
- report https://ubuntu.com/security/CVE-2024-49989
- report https://ubuntu.com/security/CVE-2024-49991
- report https://ubuntu.com/security/CVE-2024-49992
- report https://ubuntu.com/security/CVE-2024-49994
- report https://ubuntu.com/security/CVE-2024-49996
- report https://ubuntu.com/security/CVE-2024-49997
- report https://ubuntu.com/security/CVE-2024-49998
- report https://ubuntu.com/security/CVE-2024-50000
- report https://ubuntu.com/security/CVE-2024-50001
- report https://ubuntu.com/security/CVE-2024-50002
- report https://ubuntu.com/security/CVE-2024-50006
- report https://ubuntu.com/security/CVE-2024-50007
- report https://ubuntu.com/security/CVE-2024-50008
- report https://ubuntu.com/security/CVE-2024-50012
- report https://ubuntu.com/security/CVE-2024-50013
- report https://ubuntu.com/security/CVE-2024-50014
- report https://ubuntu.com/security/CVE-2024-50015
- report https://ubuntu.com/security/CVE-2024-50017
- report https://ubuntu.com/security/CVE-2024-50179
- report https://ubuntu.com/security/CVE-2024-53144
- report https://ubuntu.com/security/CVE-2025-0927