CVEvulnerability

CVE-2023-53015

5.5 MEDIUM Published 2025-03-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2025-03-27
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
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 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

Description

In the Linux kernel, the following vulnerability has been resolved: HID: betop: check shape of output reports betopff_init() only checks the total sum of the report counts for each report field to be at least 4, but hid_betopff_play() expects 4 report fields. A device advertising an output report with one field and 4 report counts would pass the check but crash the kernel with a NULL pointer dereference in hid_betopff_play().

Affected configurations

• linux linux kernel (>= 4.0 < 4.14.305) • linux linux kernel (>= 4.15 < 4.19.272) • linux linux kernel (>= 4.20 < 5.4.231) • linux linux kernel (>= 5.5 < 5.10.166) • linux linux kernel (>= 5.11 < 5.15.91) • linux linux kernel (>= 5.16 < 6.1.9) • linux linux kernel 6.2

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References