7.8

CVE-2019-19053

A memory leak in the rpmsg_eptdev_write_iter() function in drivers/rpmsg/rpmsg_char.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering copy_from_iter_full() failures, aka CID-bbe692e349e2.

Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.12
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version19.10
Netapp ≫ Active Iq Unified Manager Version- SwPlatformvmware_vsphere
Netapp ≫ Cloud Backup Version-
Netapp ≫ E-series Santricity Os Controller Version11.50.2 Update-
Netapp ≫ E-series Santricity Os Controller Version11.50.2 Updatep1
Netapp ≫ Hci Compute Node Firmware Version-
   Netapp ≫ Hci Compute Node Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.5% 0.653
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 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
nvd@nist.gov 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, which slowly consumes remaining memory.

https://usn.ubuntu.com/4300-1/
Third Party Advisory
https://usn.ubuntu.com/4301-1/
Third Party Advisory