CVEvulnerability

CVE-2024-26889

5.5 MEDIUM Published 2024-04-17 Modified 2026-10-15 Official page ↗
Status
Modified
Published
2024-04-17
Last modified
2026-10-15
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
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-120

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_core: Fix possible buffer overflow struct hci_dev_info has a fixed size name[8] field so in the event that hdev->name is bigger than that strcpy would attempt to write past its size, so this fixes this problem by switching to use strscpy.

Affected configurations

• linux linux kernel (>= 4.14.328 < 4.15) • linux linux kernel (>= 4.19.297 < 4.19.311) • linux linux kernel (>= 5.4.259 < 5.4.273) • linux linux kernel (>= 5.10.199 < 5.10.214) • linux linux kernel (>= 5.15.137 < 5.15.153) • linux linux kernel (>= 6.1.60 < 6.1.83) • linux linux kernel (>= 6.5.9 < 6.6.23) • linux linux kernel (>= 6.7 < 6.7.11) • linux linux kernel (>= 6.8 < 6.8.2) • debian debian linux 10.0

Related

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References