Unrated
spi: mpc52xx: fix controller deregistration
In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix controller deregistration Make sure to deregister the controller before disabling and releasing underlying resources like interrupts and gpios during driver unbind.
Announced Source revision 1
Original source ↗CVE-2026-46200
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-46200
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "42bbb70980f3720b0ae6da6af862af0e95a04351",
"lessThan": "c6e3b9f5dcb80fe4d3f1e470f79a91a3cc526cee",
"versionType": "git"
},
{
"status": "affected",
"version": "42bbb70980f3720b0ae6da6af862af0e95a04351",
"lessThan": "a3669f678d0ee8b686d3eea4c0ed9817c9374945",
"versionType": "git"
},
{
"status": "affected",
"version": "42bbb70980f3720b0ae6da6af862af0e95a04351",
"lessThan": "28f28a0f4e327f792c230493a0ea00389ff68ff5",
"versionType": "git"
},
{
"status": "affected",
"version": "42bbb70980f3720b0ae6da6af862af0e95a04351",
"lessThan": "7fea80d93bfd34051b2ac1cec07766c87d8d28be",
"versionType": "git"
},
{
"status": "affected",
"version": "42bbb70980f3720b0ae6da6af862af0e95a04351",
"lessThan": "0f997fdae819a8c2cc83bd4ff7d935ad76c727c9",
"versionType": "git"
}
],
"programFiles": [
"drivers/spi/spi-mpc52xx.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.33"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "2.6.33",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.90",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.32",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.0.9",
"versionType": "semver",
"lessThanOrEqual": "7.0.*"
},
{
"status": "unaffected",
"version": "7.1",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/spi/spi-mpc52xx.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-46200
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #46332 · Revision 1
- Added to Heist Feed
- Publisher date