CVE-2026-46225
MEDIUM severity · CVSS 5.5
5.5CVSS MEDIUM
Summary
In the Linux kernel, the following vulnerability has been resolved: spi: rspi: fix controller deregistration Make sure to deregister the controller before releasing underlying resources like DMA during driver unbind.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/77defd64b405b680db73d767313fce770d368368 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/77defd64b405b680db73d767313fce770d368368Patch
- https://git.kernel.org/stable/c/9944fa6726afb1e6eb7e2212764e7da0c97f2dccPatch
- https://git.kernel.org/stable/c/aee76c1dd189562c6678313caec12761f78a9ef3Patch
- https://git.kernel.org/stable/c/c5090db1b31de3ef4db0cda7e822ab49cb572292Patch
- https://git.kernel.org/stable/c/fee6abd9845c3edd217b0e429d09f764f9a5690ePatch
- https://git.kernel.org/stable/c/434804ab2089f1671a718b2af9f94a3b8f9f9b49