CVE-2020-12465

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Summary

CVECVE-2020-12465
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-04-29 19:15:00 UTC
Updated2023-10-12 13:31:00 UTC
DescriptionAn array overflow was discovered in mt76_add_fragment in drivers/net/wireless/mediatek/mt76/dma.c in the Linux kernel before 5.5.10, aka CID-b102f0c522cf. An oversized packet with too many rx fragments can corrupt memory of adjacent pages.

Risk And Classification

Problem Types: CWE-120

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All
Operating System Linux Linux Kernel All All All All
Application Netapp Active Iq Unified Manager - All All All
Hardware Netapp Aff Baseboard Management Controller a700s All All All
Application Netapp Cloud Backup - All All All
Application Netapp Hci Baseboard Management Controller h300s All All All
Application Netapp Hci Baseboard Management Controller h410c All All All
Application Netapp Hci Baseboard Management Controller h410s All All All
Application Netapp Hci Baseboard Management Controller h500s All All All
Application Netapp Hci Baseboard Management Controller h610c All All All
Application Netapp Hci Baseboard Management Controller h610s All All All
Application Netapp Hci Baseboard Management Controller h615c All All All
Application Netapp Hci Baseboard Management Controller h700s All All All
Hardware Netapp Hci Compute Node - All All All
Hardware Netapp Solidfire Baseboard Management Controller - All All All
Application Netapp Solidfire Hci Management Node - All All All
Application Netapp Steelstore Cloud Integrated Storage - All All All

References

ReferenceSourceLinkTags
cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.10 MISC cdn.kernel.org Release Notes, Vendor Advisory
kernel/git/torvalds/linux.git - Linux kernel source tree MISC git.kernel.org Patch, Vendor Advisory
May 2020 Linux Kernel Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
mt76: fix array overflow on receiving too many fragments for a packet · torvalds/linux@b102f0c · GitHub MISC github.com Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 159684 Oracle Enterprise Linux Security Update for kernel (ELSA-2020-4431)
  • 377053 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX2-SA-2022:0028)
  • 900076 CBL-Mariner Linux Security Update for kernel 5.4.91
  • 903657 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (3464)
  • 905905 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (3464-1)
  • 940256 AlmaLinux Security Update for kernel (ALSA-2020:4431)
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