CVEvulnerability

CVE-2019-10207

5.5 MEDIUM Published 2019-11-25 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-11-25
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 3.0 ([email protected])
4.7 MEDIUM — CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-476

Description

A flaw was found in the Linux kernel's Bluetooth implementation of UART, all versions kernel 3.x.x before 4.18.0 and kernel 5.x.x. An attacker with local access and write permissions to the Bluetooth hardware could use this flaw to issue a specially crafted ioctl function call and cause the system to crash.

Affected configurations

• linux linux kernel (>= 3.0 < 4.18.0) • linux linux kernel (>= 5.0 <= 5.4)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References