CVEvulnerability

CVE-2020-10732

4.4 MEDIUM Published 2020-06-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-06-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.3 LOW — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 3.1 ([email protected])
4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CVSS 2.0 ([email protected])
3.6 LOW — AV:L/AC:L/Au:N/C:P/I:N/A:P
Weaknesses
CWE-908

Description

A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.

Affected configurations

• linux linux kernel (< 3.16.85) • linux linux kernel (>= 4.4 < 4.4.226) • linux linux kernel (>= 4.9 < 4.9.226) • linux linux kernel (>= 4.14 < 4.14.183) • linux linux kernel (>= 4.19 < 4.19.126) • linux linux kernel (>= 5.4 < 5.4.44) • linux linux kernel (>= 5.6 < 5.6.16) • opensuse leap 15.1 • opensuse leap 15.2 • canonical ubuntu linux 14.04 • canonical ubuntu linux 16.04 • canonical ubuntu linux 18.04 • canonical ubuntu linux 20.04 • netapp active iq unified manager (>= 9.5) • netapp hci management node • netapp solidfire • netapp steelstore cloud integrated storage • netapp aff a700 firmware • netapp h410c firmware • netapp h300s firmware • netapp h500s firmware • netapp h700s firmware • netapp h300e firmware • netapp h500e firmware • netapp h700e firmware • netapp h410s firmware • netapp aff 8300 firmware • netapp aff 8700 firmware • netapp aff a400 firmware

Related

Weakness · CWE (1)

  • CWE-908 Use of Uninitialized Resource weakness

References