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USN-7765-1
Vulnérabilité dans linux-nvidia-6.8 (USN-7765-1)
Résumé
vulnérabilité dans linux-nvidia-6.8 (USN-7765-1). Risque d'opérations non autorisées ou de divulgation. Atténuation : mise à jour vers `6.8.0-1039.42~22.04.1` ou plus.
Résumé IA snake-internal / snake-material-v2
Une vulnérabilité référencée **USN-7765-1** a été découverte dans linux-nvidia-6.8.
Risque d'opérations non autorisées ou de divulgation. Score CVSS : ?/10.
Action : mettez à jour linux-nvidia-6.8 vers **6.8.0-1039.42~22.04.1** ou supérieur.
En cas de doute, contactez votre service informatique ou cherchez « linux-nvidia-6.8 USN-7765-1 » sur le site de l'éditeur.
USN-7765-1 (linux-nvidia-6.8) —
Correctif : `6.8.0-1039.42~22.04.1` — 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-nvidia-6.8.
📍 Périmètre concerné
linux-nvidia-6.8 — .
🔥 Gravité
Gravité : ?. Risque d'opérations non autorisées ou de divulgation
🔧 Comment corriger
Mettre à jour vers **6.8.0-1039.42~22.04.1**.
🛡️ 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-nvidia-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-nvidia-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。
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6Apply patch patch
Upgrade linux-nvidia-6.8 to 6.8.0-1039.42~22.04.1ステージング環境で 6.8.0-1039.42~22.04.1 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-nvidia-6.8
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-1039.42~22.04.1"}]}]
Ubuntu:24.04:LTS
linux-nvidia
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-1039.42"}]}]
Ubuntu:24.04:LTS
linux-nvidia-lowlatency
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-1039.42.1"}]}]
Références
- advisory https://ubuntu.com/security/notices/USN-7765-1
- report https://ubuntu.com/security/CVE-2025-21873
- report https://ubuntu.com/security/CVE-2025-21880
- report https://ubuntu.com/security/CVE-2025-21883
- report https://ubuntu.com/security/CVE-2025-21889
- report https://ubuntu.com/security/CVE-2025-21892
- report https://ubuntu.com/security/CVE-2025-21895
- report https://ubuntu.com/security/CVE-2025-21903
- report https://ubuntu.com/security/CVE-2025-21911
- report https://ubuntu.com/security/CVE-2025-21913
- report https://ubuntu.com/security/CVE-2025-21929
- report https://ubuntu.com/security/CVE-2025-21930
- report https://ubuntu.com/security/CVE-2025-21936
- report https://ubuntu.com/security/CVE-2025-21937
- report https://ubuntu.com/security/CVE-2025-21960
- report https://ubuntu.com/security/CVE-2025-21961
- report https://ubuntu.com/security/CVE-2025-21966
- report https://ubuntu.com/security/CVE-2025-21969
- report https://ubuntu.com/security/CVE-2025-21977
- report https://ubuntu.com/security/CVE-2025-21978
- report https://ubuntu.com/security/CVE-2025-21979
- report https://ubuntu.com/security/CVE-2025-21980
- report https://ubuntu.com/security/CVE-2025-21982
- report https://ubuntu.com/security/CVE-2025-21995
- report https://ubuntu.com/security/CVE-2025-21997
- report https://ubuntu.com/security/CVE-2025-22001
- report https://ubuntu.com/security/CVE-2025-22003
- report https://ubuntu.com/security/CVE-2025-22009
- report https://ubuntu.com/security/CVE-2025-22011
- report https://ubuntu.com/security/CVE-2025-22013
- report https://ubuntu.com/security/CVE-2025-22015
- report https://ubuntu.com/security/CVE-2025-22017
- report https://ubuntu.com/security/CVE-2024-58090
- report https://ubuntu.com/security/CVE-2025-21872
- report https://ubuntu.com/security/CVE-2025-21875
- report https://ubuntu.com/security/CVE-2025-21877
- report https://ubuntu.com/security/CVE-2025-21878
- report https://ubuntu.com/security/CVE-2025-21881
- report https://ubuntu.com/security/CVE-2025-21885
- report https://ubuntu.com/security/CVE-2025-21890
- report https://ubuntu.com/security/CVE-2025-21891
- report https://ubuntu.com/security/CVE-2025-21894
- report https://ubuntu.com/security/CVE-2025-21898
- report https://ubuntu.com/security/CVE-2025-21899
- report https://ubuntu.com/security/CVE-2025-21904
- report https://ubuntu.com/security/CVE-2025-21905
- report https://ubuntu.com/security/CVE-2025-21908
- report https://ubuntu.com/security/CVE-2025-21909
- report https://ubuntu.com/security/CVE-2025-21910
- report https://ubuntu.com/security/CVE-2025-21912
- report https://ubuntu.com/security/CVE-2025-21914
- report https://ubuntu.com/security/CVE-2025-21915
- report https://ubuntu.com/security/CVE-2025-21916
- report https://ubuntu.com/security/CVE-2025-21917
- report https://ubuntu.com/security/CVE-2025-21918
- report https://ubuntu.com/security/CVE-2025-21919
- report https://ubuntu.com/security/CVE-2025-21920
- report https://ubuntu.com/security/CVE-2025-21922
- report https://ubuntu.com/security/CVE-2025-21924
- report https://ubuntu.com/security/CVE-2025-21925
- report https://ubuntu.com/security/CVE-2025-21926
- report https://ubuntu.com/security/CVE-2025-21927
- report https://ubuntu.com/security/CVE-2025-21928
- report https://ubuntu.com/security/CVE-2025-21934
- report https://ubuntu.com/security/CVE-2025-21935
- report https://ubuntu.com/security/CVE-2025-21941
- report https://ubuntu.com/security/CVE-2025-21944
- report https://ubuntu.com/security/CVE-2025-21945
- report https://ubuntu.com/security/CVE-2025-21946
- report https://ubuntu.com/security/CVE-2025-21947
- report https://ubuntu.com/security/CVE-2025-21948
- report https://ubuntu.com/security/CVE-2025-21950
- report https://ubuntu.com/security/CVE-2025-21951
- report https://ubuntu.com/security/CVE-2025-21955
- report https://ubuntu.com/security/CVE-2025-21956
- report https://ubuntu.com/security/CVE-2025-21957
- report https://ubuntu.com/security/CVE-2025-21959
- report https://ubuntu.com/security/CVE-2025-21962
- report https://ubuntu.com/security/CVE-2025-21963
- report https://ubuntu.com/security/CVE-2025-21964
- report https://ubuntu.com/security/CVE-2025-21967
- report https://ubuntu.com/security/CVE-2025-21968
- report https://ubuntu.com/security/CVE-2025-21970
- report https://ubuntu.com/security/CVE-2025-21972
- report https://ubuntu.com/security/CVE-2025-21975
- report https://ubuntu.com/security/CVE-2025-21976
- report https://ubuntu.com/security/CVE-2025-21981
- report https://ubuntu.com/security/CVE-2025-21986
- report https://ubuntu.com/security/CVE-2025-21991
- report https://ubuntu.com/security/CVE-2025-21992
- report https://ubuntu.com/security/CVE-2025-21994
- report https://ubuntu.com/security/CVE-2025-21996
- report https://ubuntu.com/security/CVE-2025-21999
- report https://ubuntu.com/security/CVE-2025-22004
- report https://ubuntu.com/security/CVE-2025-22005
- report https://ubuntu.com/security/CVE-2025-22007
- report https://ubuntu.com/security/CVE-2025-22008
- report https://ubuntu.com/security/CVE-2025-22010
- report https://ubuntu.com/security/CVE-2025-22014
- report https://ubuntu.com/security/CVE-2025-22016
- report https://ubuntu.com/security/CVE-2025-22047
- report https://ubuntu.com/security/CVE-2025-37889
- report https://ubuntu.com/security/CVE-2025-38569