CVEvulnerability

CVE-2019-20054

5.5 MEDIUM Published 2019-12-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-12-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-476

Description

In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e.

Affected configurations

• linux linux kernel (< 5.0.6) • netapp active iq unified manager • netapp cloud backup • netapp data availability services • netapp e-series santricity os controller (>= 11.0 <= 11.70.2) • netapp fas\/aff baseboard management controller • netapp solidfire \& hci management node • netapp steelstore cloud integrated storage • netapp solidfire baseboard management controller • netapp h610s firmware • netapp 8300 firmware • netapp 8700 firmware • netapp a400 firmware

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References