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Linux EUVDEUVD-2026-26603

| CVE-2026-43004 MEDIUM
2026-05-01 Linux
Information Disclosure Linux Red Hat Suse
5.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
5.5 MEDIUM
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SUSE
MEDIUM
qualitative

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

6
CVSS changed
May 12, 2026 - 18:07 NVD
5.5 (MEDIUM)
Patch available
May 01, 2026 - 16:33 EUVD
Patch released
May 01, 2026 - 15:24 nvd
Patch available
EUVD ID Assigned
May 01, 2026 - 15:00 euvd
EUVD-2026-26603
CVE Published
May 01, 2026 - 14:15 nvd
MEDIUM 5.5
CVE Published
May 01, 2026 - 14:15 nvd
N/A

DescriptionCVE.org

In the Linux kernel, the following vulnerability has been resolved:

spi: stm32-ospi: Fix resource leak in remove() callback

The remove() callback returned early if pm_runtime_resume_and_get() failed, skipping the cleanup of spi controller and other resources.

Remove the early return so cleanup completes regardless of PM resume result.

Analysis

In the Linux kernel, the following vulnerability has been resolved:

spi: stm32-ospi: Fix resource leak in remove() callback

The remove() callback returned early if pm_runtime_resume_and_get() failed, skipping the cleanup of spi controller and other resources.

Remove the early return so cleanup completes regardless of PM resume result.

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Vendor StatusVendor

SUSE

Severity: Medium
Product Status
SUSE Linux Enterprise Desktop 15 SP7 Fixed
SUSE Linux Enterprise Desktop 15 SP7 Fixed
SUSE Linux Enterprise High Availability Extension 15 SP7 Fixed
SUSE Linux Enterprise High Availability Extension 15 SP7 Fixed
SUSE Linux Enterprise High Performance Computing 15 SP7 Fixed

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EUVD-2026-26603 vulnerability details – vuln.today
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