CVE-2019-15217

Aliases:UBUNTU-CVE-2019-15217DEBIAN-CVE-2019-15217
Advisory lineage Upstream: 0 Downstream: 24
Modified
Published: 19 Aug 2019, 21:46
Last modified:05 Aug 2024, 00:42

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
4.9 MEDIUM
v2.0 (nvd)
EPSS Score
0.68% LOW
1% probability +0.62%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

19 Aug 2019, 21:46
Published
Vulnerability first disclosed
05 Aug 2024, 00:42
Last Modified
Vulnerability information updated

Description

An issue was discovered in the Linux kernel before 5.2.3. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4.6CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • v2.0•MEDIUM•Score: 4.9AV:L/AC:L/Au:N/C:N/I:N/A:C

EPSS Trends

Current EPSS score: 0.68%• Percentile: 51%

Techniques & Countermeasures

  • CWE-476•NULL Pointer Dereference

    The product dereferences a pointer that it expects to be valid but is NULL.

Affected Systems

  • canonical•ubuntu_linux

    14.04 | 16.04 | 18.04 | 19.04

  • debian•linux

    < 5.2.6-1 | < 5.2.6-1 | < 5.2.6-1 | < 5.2.6-1

  • ubuntu•linux

    all | < 4.4.0-174.204 | < 4.15.0-91.92

  • ubuntu•linux-aws

    < 4.4.0-1062.66 | < 4.4.0-1102.113 | < 4.15.0-1063.67

  • ubuntu•linux-aws-fips

    < 4.15.0-2018.18 | all

  • ubuntu•linux-aws-hwe

    < 4.15.0-1063.67~16.04.1

  • ubuntu•linux-azure

    < 4.15.0-1074.79~14.04.1 | < 4.15.0-1075.80 | < 5.0.0-1022.23~18.04.1

  • ubuntu•linux-azure-fde

    all

  • ubuntu•linux-azure-fips

    < 4.15.0-2006.7 | all

  • ubuntu•linux-bluefield

    all

  • ubuntu•linux-fips

    < 4.4.0-1029.34 | all

  • ubuntu•linux-gcp

    < 4.15.0-1058.62 | < 5.0.0-1020.20~18.04.1

  • ubuntu•linux-gcp-fips

    all

  • ubuntu•linux-gke

    all

  • ubuntu•linux-gke-4.15

    < 4.15.0-1055.58

  • ubuntu•linux-gke-5.0

    < 5.0.0-1020.20~18.04.1

  • ubuntu•linux-hwe

    < 4.15.0-91.92~16.04.1 | < 5.0.0-31.33~18.04.1

  • ubuntu•linux-hwe-edge

    all | all

  • ubuntu•linux-intel-iot-realtime

    all

  • ubuntu•linux-kvm

    < 4.4.0-1066.73 | < 4.15.0-1056.57

  • ubuntu•linux-lts-xenial

    < 4.4.0-174.204~14.04.1

  • ubuntu•linux-oem

    < 4.15.0-1076.86

  • ubuntu•linux-oem-osp1

    < 5.0.0-1024.27

  • ubuntu•linux-oracle

    < 4.15.0-1035.38~16.04.1 | < 4.15.0-1035.39

  • ubuntu•linux-raspi-realtime

    all

  • ubuntu•linux-raspi2

    < 4.4.0-1129.138 | < 4.15.0-1057.61

  • ubuntu•linux-realtime

    all

  • ubuntu•linux-riscv

    all | all

  • ubuntu•linux-snapdragon

    < 4.4.0-1133.141 | < 4.15.0-1074.81

  • debian•debian_linux

    8.0

  • linux•linux_kernel

    < 5.2.3

  • netapp•active_iq_unified_manager

    na

  • netapp•data_availability_services

    na

  • netapp•h410c_firmware

    na

  • netapp•solidfire_\&_hci_management_node

    na

  • netapp•solidfire_baseboard_management_controller_firmware

    na

  • opensuse•leap

    15.0 | 15.1

References (24)