Vulnerability Description
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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.15, < 6.18.22 |
References
- https://git.kernel.org/stable/c/0807532c5ebb72751bfe773e6ae79db0e9c57ab9Patch
- https://git.kernel.org/stable/c/73cd1f97946ae3796544448ff12c07f399bb2881Patch
- https://git.kernel.org/stable/c/b4ec54c974c6ea68b309989dcc3d3511068f45f3Patch
FAQ
What is CVE-2026-43004?
CVE-2026-43004 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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...
How severe is CVE-2026-43004?
CVE-2026-43004 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-43004?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.