CVEvulnerability

CVE-2023-53225

5.5 MEDIUM Published 2025-09-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2025-09-15
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-401

Description

In the Linux kernel, the following vulnerability has been resolved: spi: imx: Don't skip cleanup in remove's error path Returning early in a platform driver's remove callback is wrong. In this case the dma resources are not released in the error path. this is never retried later and so this is a permanent leak. To fix this, only skip hardware disabling if waking the device fails.

Affected configurations

• linux linux kernel (>= 3.16.57 < 3.17) • linux linux kernel (>= 3.18.94 < 3.19) • linux linux kernel (>= 4.1.50 < 4.2) • linux linux kernel (>= 4.4.115 < 4.5) • linux linux kernel (>= 4.9.80 < 4.10) • linux linux kernel (>= 4.14.17 < 4.15) • linux linux kernel (>= 4.15.1 < 5.10.180) • linux linux kernel (>= 5.11 < 5.15.111) • linux linux kernel (>= 5.16 < 6.1.28) • linux linux kernel (>= 6.2 < 6.2.15) • linux linux kernel (>= 6.3 < 6.3.2)

Related

Weakness · CWE (1)

  • CWE-401 Missing Release of Memory after Effective Lifetime weakness

References