7.8

CVE-2019-19069

A memory leak in the fastrpc_dma_buf_attach() function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering dma_get_sgtable() failures, aka CID-fc739a058d99.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.1 < 5.3.9
Linux ≫ Linux Kernel Version 5.4 Update rc1
Linux ≫ Linux Kernel Version 5.4 Update rc2
Linux ≫ Linux Kernel Version 5.4 Update rc3
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 19.10
Netapp ≫ Active Iq Unified Manager Version - SwPlatform vmware_vsphere
Netapp ≫ E-series Santricity Os Controller Version >= 11.0.0 <= 11.60.3
Netapp ≫ Hci Management Node Version -
Netapp ≫ Solidfire Version -
Netapp ≫ Hci Compute Node Version -
Netapp ≫ Hci Storage Node Version -
Netapp ≫ Aff A700s Firmware Version -
   Netapp ≫ Aff A700s Version -
Netapp ≫ Fas8300 Firmware Version -
   Netapp ≫ Fas8300 Version -
Netapp ≫ Fas8700 Firmware Version -
   Netapp ≫ Fas8700 Version -
Netapp ≫ Aff A400 Firmware Version -
   Netapp ≫ Aff A400 Version -
Netapp ≫ H610s Firmware Version -
   Netapp ≫ H610s Version -
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.42% 0.874
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://usn.ubuntu.com/4208-1/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20191205-0001/
Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.9
Vendor Advisory
Release Notes
https://github.com/torvalds/linux/commit/fc739a058d99c9297ef6bfd923b809d85855b9a9
Patch
Third Party Advisory