CVEvulnerability

CVE-2019-20806

4.4 MEDIUM Published 2020-05-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-05-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/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

An issue was discovered in the Linux kernel before 5.2. There is a NULL pointer dereference in tw5864_handle_frame() in drivers/media/pci/tw5864/tw5864-video.c, which may cause denial of service, aka CID-2e7682ebfc75.

Affected configurations

• linux linux kernel (< 5.2)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References