Fiche vulnérabilité
CVE-2020-9383 : faille élevée linux linux kernel (CVSS 7.1)
Description
An issue was discovered in the Linux kernel 3.16 through 5.5.6. set_fdc in drivers/block/floppy.c leads to a wait_til_ready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2.
En bref
- Sévérité
- Élevée (CVSS 7.1)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 25 févr. 2020
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
- debian debian linux
- opensuse leap
- canonical ubuntu linux
- netapp active iq unified manager
- netapp cloud backup
- netapp data availability services
- netapp hci management node
- netapp solidfire
- netapp steelstore cloud integrated storage
- netapp solidfire baseboard management controller firmware
- netapp h410c firmware
Références
- Fiche CVE-2020-9383 sur le NVD (NIST)
- lists.opensuse.org/opensuse…
- git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/
- github.com/torvalds/linux/commit/2e90ca68b0d2f5548804f22f…
- lists.debian.org/debian-lts-announce/2020/06/msg00011.html
- lists.debian.org/debian-lts-announce/2020/06/msg00012.html
- lists.debian.org/debian-lts-announce/2020/06/msg00013.html
- security.netapp.com/advisory/ntap-20200313-0003/
- usn.ubuntu.com/4342-1/
- usn.ubuntu.com/4344-1/
- usn.ubuntu.com/4345-1/
- usn.ubuntu.com/4346-1/
- debian.org/security/2020/dsa-4698