CVE-2019-20095CWE-401

CVE-2019-20095

Medium · published December 30, 2019

CVSS v3.1
5.5
EPSS
0%
Percentile
32.5
In the wild
Unconfirmed
What it is

mwifiex_tm_cmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c in the Linux kernel before 5.1.6 has some error-handling cases that did not free allocated hostcmd memory, aka CID-003b686ace82. This will cause a memory leak and denial of service.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00394 · 32.5th percentile
Weakness
CWE-401 · Missing Release of Memory after Effective Lifetime
Published
2019-12-30T10:15Z
Affected products (14)
ProductVersionsFixed in
linux/linux_kernel< 5.1.65.1.6
opensuse/leapall versions—
netapp/active_iq_unified_managerall versions—
netapp/cloud_backupall versions—
netapp/data_availability_servicesall versions—
netapp/e-series_santricity_os_controller≥ 11.0.0, ≤ 11.70.1—
netapp/hci_management_nodeall versions—
netapp/solidfireall versions—
netapp/steelstore_cloud_integrated_storageall versions—
netapp/a700s_firmwareall versions—
netapp/8300_firmwareall versions—
netapp/8700_firmwareall versions—
netapp/a400_firmwareall versions—
netapp/h610s_firmwareall versions—
References (8)
EPSS history
Timeline
  • 30 DEC 04:39Z
    mwifiex_tm_cmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c in the Linux kernel before 5.1.6 has some error-handling cases that did not free allocated…
    cvelistv5