Fiche vulnérabilité
CVE-2021-3483 : faille élevée linux linux kernel (CVSS 7.8)
Description
A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Versions before kernel 5.12-rc6 are affected
En bref
- Sévérité
- Élevée (CVSS 7.8)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 17 mai 2021
- Dernière mise à jour
- 5 août 2026
Produits concernés
- linux linux kernel
- debian debian linux
- netapp cloud backup
- netapp h300s firmware
- netapp h500s firmware
- netapp h700s firmware
- netapp h300e firmware
- netapp h500e firmware
- netapp h700e firmware
- netapp h410s firmware
- netapp h410c firmware