CVE-2019-14815

Aliases:UBUNTU-CVE-2019-14815DEBIAN-CVE-2019-14815
Advisory lineage Upstream: 0 Downstream: 29
Modified
Published: 25 Nov 2019, 10:51
Last modified:05 Aug 2024, 00:26

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
7.8 HIGH
v3.0 (cve.org)
EPSS Score
0.49% LOW
0% probability +0.31%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

25 Nov 2019, 10:51
Published
Vulnerability first disclosed
05 Aug 2024, 00:26
Last Modified
Vulnerability information updated

Description

A vulnerability was found in Linux Kernel, where a Heap Overflow was found in mwifiex_set_wmm_params() function of Marvell Wifi Driver.

CVSS Metrics

  • v3.1•HIGH•Score: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • v3.0•HIGH•Score: 7.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • v2.0•HIGH•Score: 7.2AV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS Trends

Current EPSS score: 0.49%• Percentile: 41%

Techniques & Countermeasures

  • CWE-122•Heap-based Buffer Overflow

    A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

  • CWE-787•Out-of-bounds Write

    The product writes data past the end, or before the beginning, of the intended buffer.

Affected Systems

  • debian•linux

    < 5.2.17-1 | < 5.2.17-1 | < 5.2.17-1 | < 5.2.17-1

  • ubuntu•linux

    < 4.15.0-66.75

  • ubuntu•linux-aws

    < 4.15.0-1052.54

  • ubuntu•linux-aws-fips

    < 4.15.0-2018.18 | all

  • ubuntu•linux-aws-hwe

    < 4.15.0-1052.54~16.04.1

  • ubuntu•linux-azure

    < 4.15.0-1061.66~14.04.1 | < 4.15.0-1061.66 | < 5.0.0-1023.24~18.04.1

  • ubuntu•linux-azure-fde

    all

  • ubuntu•linux-azure-fips

    < 4.15.0-2006.7 | all

  • ubuntu•linux-bluefield

    all

  • ubuntu•linux-gcp

    < 4.15.0-1047.50 | < 5.0.0-1021.21~18.04.1

  • ubuntu•linux-gcp-fips

    all

  • ubuntu•linux-gke

    all

  • ubuntu•linux-gke-4.15

    < 4.15.0-1046.49

  • ubuntu•linux-gke-5.0

    < 5.0.0-1023.23~18.04.2

  • ubuntu•linux-hwe

    < 4.15.0-66.75~16.04.1 | < 5.0.0-32.34~18.04.2

  • ubuntu•linux-hwe-edge

    all

  • ubuntu•linux-intel-iot-realtime

    all

  • ubuntu•linux-kvm

    < 4.15.0-1048.48

  • ubuntu•linux-oem

    < 4.15.0-1059.68

  • ubuntu•linux-oem-osp1

    < 5.0.0-1025.28

  • ubuntu•linux-oracle

    < 4.15.0-1027.30~16.04.1 | < 4.15.0-1027.30

  • ubuntu•linux-raspi-realtime

    all

  • ubuntu•linux-raspi2

    < 4.15.0-1049.53

  • ubuntu•linux-realtime

    all

  • ubuntu•linux-riscv

    all | all

  • ubuntu•linux-snapdragon

    < 4.15.0-1066.73

  • linux•kernel

    n/a

  • linux•linux_kernel

    ≥ 4.10, < 4.14.146 | ≥ 4.15, < 4.19.75 | ≥ 4.20, < 5.2.17

  • netapp•altavault

    na

  • netapp•baseboard_management_controller_firmware

    na

  • netapp•hci

    na

  • netapp•solidfire

    na

  • netapp•solidfire_baseboard_management_controller_firmware

    na

  • netapp•steelstore

    na

  • redhat•codeready_linux_builder_eus

    8.1 | 8.2 | 8.4 | 8.6

  • redhat•codeready_linux_builder_for_power_little_endian_eus

    8.1 | 8.2 | 8.4 | 8.6

  • redhat•enterprise_linux

    5 | 6.0 | 7.0 | 8.0

  • redhat•enterprise_linux_for_ibm_z_systems_eus

    8.1 | 8.2 | 8.4 | 8.6

  • redhat•enterprise_linux_for_ibm_z_systems_\(structure_a\)

    7_s390x

  • redhat•enterprise_linux_for_real_time

    8

  • redhat•enterprise_linux_for_real_time_for_nfv

    8

  • redhat•enterprise_linux_for_real_time_for_nfv_tus

    8.2 | 8.4 | 8.6

  • redhat•enterprise_linux_for_real_time_tus

    8.2 | 8.4 | 8.6

  • redhat•enterprise_linux_server_aus

    8.2 | 8.4 | 8.6

  • redhat•enterprise_linux_server_tus

    8.2 | 8.4 | 8.6

References (18)