Fiche vulnérabilité
CVE-2023-1989 : faille élevée linux linux kernel (CVSS 7.0)
Description
A use-after-free flaw was found in btsdio_remove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdio_remove with an unfinished job, may cause a race problem leading to a UAF on hdev devices.
En bref
- Sévérité
- Élevée (CVSS 7.0)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 11 avr. 2023
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
- netapp h300s
- netapp h410c
- netapp h410s
- netapp h500s
- netapp h700s
- debian debian linux
Références
- Fiche CVE-2023-1989 sur le NVD (NIST)
- git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth…
- lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- lists.debian.org/debian-lts-announce/2023/05/msg00006.html
- lists.debian.org/debian-lts-announce/2024/01/msg00004.html
- security.netapp.com/advisory/ntap-20230601-0004/
- debian.org/security/2023/dsa-5492