CVE-2020-9383

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Summary

CVECVE-2020-9383
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-02-25 16:15:00 UTC
Updated2022-10-29 02:34:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 19.10 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Linux Linux Kernel All All All All
Application Netapp Active Iq Unified Manager - All All All
Application Netapp Cloud Backup - All All All
Application Netapp Data Availability Services - All All All
Hardware Netapp H410c - All All All
Operating System Netapp H410c Firmware - All All All
Application Netapp Hci Management Node - All All All
Application Netapp Solidfire - All All All
Hardware Netapp Solidfire Baseboard Management Controller - All All All
Operating System Netapp Solidfire Baseboard Management Controller Firmware - All All All
Application Netapp Steelstore Cloud Integrated Storage - All All All
Operating System Opensuse Leap 15.1 All All All

References

ReferenceSourceLinkTags
floppy: check FDC index for errors before assigning it · torvalds/linux@2e90ca6 · GitHub MISC github.com Patch, Third Party Advisory
USN-4345-1: Linux kernel vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com
USN-4342-1: Linux kernel vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com
USN-4344-1: Linux kernel vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com
USN-4346-1: Linux kernel vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com
kernel/git/tip/tip.git - Unnamed repository; edit this file 'description' to name the repository. MISC git.kernel.org
[SECURITY] [DLA 2241-2] linux security update MLIST lists.debian.org
[security-announce] openSUSE-SU-2020:0388-1: important: Security update SUSE lists.opensuse.org
[SECURITY] [DLA 2242-1] linux-4.9 security update MLIST lists.debian.org
[SECURITY] [DLA 2241-1] linux security update MLIST lists.debian.org
Debian -- Security Information -- DSA-4698-1 linux DEBIAN www.debian.org
February 2020 Linux Kernel Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 750691 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2020:1141-1)
  • 900078 CBL-Mariner Linux Security Update for kernel 5.4.91
  • 902899 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (1924)
  • 906033 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (1924-1)
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