CVE-2026-43004
mediumIn the Linux kernel, the following vulnerability has been resolved: spi: stm32-ospi: Fix resource leak in remove() callback The remove() callback returned ea…
Vendor / product: Linux — linux kernel
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.
CVSS
5.5
5.5 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-05-01 15:16
Modified: 2026-11-11 23:10
NVD status: Analyzed
Last synced 3 hours ago
Verified against the source API 2026-11-11 23:13 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
linux / linux_kernel ≥6.15 <6.18.22, ≥6.19 <6.19.12, 7.0
Weakness classification (CWE)
NVD-CWE-Other
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Patch / mitigation: https://git.kernel.org/stable/c/0807532c5ebb72751bfe773e6ae79db0e9c57ab9
Patch / mitigation: https://git.kernel.org/stable/c/73cd1f97946ae3796544448ff12c07f399bb2881
Patch / mitigation: https://git.kernel.org/stable/c/b4ec54c974c6ea68b309989dcc3d3511068f45f3
References
- https://git.kernel.org/stable/c/0807532c5ebb72751bfe773e6ae79db0e9c57ab9 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/73cd1f97946ae3796544448ff12c07f399bb2881 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/b4ec54c974c6ea68b309989dcc3d3511068f45f3 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Data sources
NVD CVE API 2.0 — fetched 2026-11-11 23:13 UTC · record ↗