CVE-2026-46225
spi: rspi: fix controller deregistration
Description
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.
INFO
Published Date :
May 28, 2026, 10:16 a.m.
Last Modified :
June 10, 2026, 7 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Deregister the controller before releasing resources.
- Ensure proper driver unbind order.
- Update the Linux kernel.
- Apply relevant patches.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-46225.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-46225 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-46225
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-46225 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-46225 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jun. 10, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.13 up to (excluding) 6.18.32 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.12.90 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.19 up to (excluding) 7.0.9 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.14 up to (excluding) 6.6.140 Added Reference Type kernel.org: https://git.kernel.org/stable/c/77defd64b405b680db73d767313fce770d368368 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/9944fa6726afb1e6eb7e2212764e7da0c97f2dcc Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/aee76c1dd189562c6678313caec12761f78a9ef3 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/c5090db1b31de3ef4db0cda7e822ab49cb572292 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/fee6abd9845c3edd217b0e429d09f764f9a5690e Types: Patch -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 28, 2026
Action Type Old Value New Value Added Description 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. Added Reference https://git.kernel.org/stable/c/77defd64b405b680db73d767313fce770d368368 Added Reference https://git.kernel.org/stable/c/9944fa6726afb1e6eb7e2212764e7da0c97f2dcc Added Reference https://git.kernel.org/stable/c/aee76c1dd189562c6678313caec12761f78a9ef3 Added Reference https://git.kernel.org/stable/c/c5090db1b31de3ef4db0cda7e822ab49cb572292 Added Reference https://git.kernel.org/stable/c/fee6abd9845c3edd217b0e429d09f764f9a5690e