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
0.18% LOW
0% probability 0.00%
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: 0.18%• Percentile: 40%

Techniques & Countermeasures

  • CWE-787•Out-of-bounds Write

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

  • 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().

Affected Systems

  • Unknown•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 (10)