CVEvulnerability

CVE-2025-22054

5.5 MEDIUM Published 2025-04-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2025-04-16
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: arcnet: Add NULL check in com20020pci_probe() devm_kasprintf() returns NULL when memory allocation fails. Currently, com20020pci_probe() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue and ensure no resources are left allocated.

Affected configurations

• linux linux kernel (>= 4.19.302 < 4.20) • linux linux kernel (>= 5.4.264 < 5.4.292) • linux linux kernel (>= 5.10.204 < 5.10.236) • linux linux kernel (>= 5.15.143 < 5.15.180) • linux linux kernel (>= 6.1.68 < 6.1.134) • linux linux kernel (>= 6.6.7 < 6.6.87) • linux linux kernel (>= 6.7 < 6.12.23) • linux linux kernel (>= 6.13 < 6.13.11) • linux linux kernel (>= 6.14 < 6.14.2)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References