spi: fix resource leaks on device setup failure
Summary
| CVE | CVE-2026-46083 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-05-27 14:17:29 UTC |
| Updated | 2026-05-27 14:48:03 UTC |
| Description | In the Linux kernel, the following vulnerability has been resolved: spi: fix resource leaks on device setup failure Make sure to call controller cleanup() if spi_setup() fails while registering a device to avoid leaking any resources allocated by setup(). |
Risk And Classification
EPSS: 0.000180000 probability, percentile 0.050770000 (date 2026-06-01)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected c7299fea67696db5bd09d924d1f1080d894f92ef a2c817c629430fbbd54273525b472dac96e2c8fd git | Not specified |
| CNA | Linux | Linux | affected c7299fea67696db5bd09d924d1f1080d894f92ef 1e774294b2f944f59e03a04eb438768a4b93c3ce git | Not specified |
| CNA | Linux | Linux | affected c7299fea67696db5bd09d924d1f1080d894f92ef 11baa8b24bcb07ae2048f2566a220021d766abe0 git | Not specified |
| CNA | Linux | Linux | affected c7299fea67696db5bd09d924d1f1080d894f92ef dbcead54b12468d9aa54c0e1f0042d838ec3b0ae git | Not specified |
| CNA | Linux | Linux | affected c7299fea67696db5bd09d924d1f1080d894f92ef db357034f7e0cf23f233f414a8508312dfe8fbbe git | Not specified |
| CNA | Linux | Linux | affected 3e7c190475d98099231ee8ae486d31b1e2e7535a git | Not specified |
| CNA | Linux | Linux | affected 4b8b7bc3a726268e5c15d9bafe27863a85fdfc8e git | Not specified |
| CNA | Linux | Linux | affected e92ac9263b06c39f05526ad15c90d228cdab60fd git | Not specified |
| CNA | Linux | Linux | affected 5.4.126 5.5 semver | Not specified |
| CNA | Linux | Linux | affected 5.10.44 5.11 semver | Not specified |
| CNA | Linux | Linux | affected 5.12.11 5.13 semver | Not specified |
| CNA | Linux | Linux | affected 5.13 | Not specified |
| CNA | Linux | Linux | unaffected 5.13 semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.140 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.86 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.27 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.0.4 7.0.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.1-rc1 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/1e774294b2f944f59e03a04eb438768a4b93c3ce | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/db357034f7e0cf23f233f414a8508312dfe8fbbe | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/a2c817c629430fbbd54273525b472dac96e2c8fd | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/dbcead54b12468d9aa54c0e1f0042d838ec3b0ae | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/11baa8b24bcb07ae2048f2566a220021d766abe0 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.