Unrated
dmaengine: idxd: fix device leaks on compat bind and unbind
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix device leaks on compat bind and unbind Make sure to drop the reference taken when looking up the idxd device as part of the compat bind and unbind sysfs interface.
Announced Source revision 1
Original source ↗CVE-2025-71163
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-2025-71163
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": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9",
"lessThan": "b7bd948f89271c92d9ca9b2b682bfba56896e959",
"versionType": "git"
},
{
"status": "affected",
"version": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9",
"lessThan": "b2d077180a56e3b7c97b7517d0465b584adc693b",
"versionType": "git"
},
{
"status": "affected",
"version": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9",
"lessThan": "c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99",
"versionType": "git"
},
{
"status": "affected",
"version": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9",
"lessThan": "0c97ff108f825a70c3bb29d65ddf0a013d231bb9",
"versionType": "git"
},
{
"status": "affected",
"version": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9",
"lessThan": "a7226fd61def74b60dd8e47ec84cabafc39d575b",
"versionType": "git"
},
{
"status": "affected",
"version": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9",
"lessThan": "799900f01792cf8b525a44764f065f83fcafd468",
"versionType": "git"
}
],
"programFiles": [
"drivers/dma/idxd/compat.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.15",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.15.199",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.162",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.122",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.67",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.7",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "6.19",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/dma/idxd/compat.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-71163
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #27144 · Revision 1
- Added to Heist Feed
- Publisher date