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vuln-cve/data/2023/53xxx/CVE-2023-53596.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-53596",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-10-04T15:40:38.478Z",
"datePublished": "2025-10-04T15:44:08.942Z",
"dateUpdated": "2026-11-05T20:31:16.441Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-06-01T16:04:17.609Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrivers: base: Free devm resources when unregistering a device\n\nIn the current code, devres_release_all() only gets called if the device\nhas a bus and has been probed.\n\nThis leads to issues when using bus-less or driver-less devices where\nthe device might never get freed if a managed resource holds a reference\nto the device. This is happening in the DRM framework for example.\n\nWe should thus call devres_release_all() in the device_del() function to\nmake sure that the device-managed actions are properly executed when the\ndevice is unregistered, even if it has neither a bus nor a driver.\n\nThis is effectively the same change than commit 2f8d16a996da (\"devres:\nrelease resources on device_del()\") that got reverted by commit\na525a3ddeaca (\"driver core: free devres in device_release\") over\nmemory leaks concerns.\n\nThis patch effectively combines the two commits mentioned above to\nrelease the resources both on device_del() and device_release() and get\nthe best of both worlds."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/base/core.c",
"drivers/base/test/platform-device-test.c",
"drivers/base/test/root-device-test.c"
],
"versions": [
{
"version": "a525a3ddeaca69f405d98442ab3c0746e53168dc",
"lessThan": "83e2ec36a92432e9445e853c12becbbae353b511",
"status": "affected",
"versionType": "git"
},
{
"version": "a525a3ddeaca69f405d98442ab3c0746e53168dc",
"lessThan": "b9ef4b0aa91d2f9f5951faafdbbd47cf01799ec3",
"status": "affected",
"versionType": "git"
},
{
"version": "a525a3ddeaca69f405d98442ab3c0746e53168dc",
"lessThan": "297992e5c63528e603666e36081836204fc36ec9",
"status": "affected",
"versionType": "git"
},
{
"version": "a525a3ddeaca69f405d98442ab3c0746e53168dc",
"lessThan": "3bcc4c2a096e8342c8c719e595ce15de212694dd",
"status": "affected",
"versionType": "git"
},
{
"version": "a525a3ddeaca69f405d98442ab3c0746e53168dc",
"lessThan": "c8c426fae26086a0ca8ab6cc6da2de79810ec038",
"status": "affected",
"versionType": "git"
},
{
"version": "a525a3ddeaca69f405d98442ab3c0746e53168dc",
"lessThan": "699fb50d99039a50e7494de644f96c889279aca3",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/base/core.c",
"drivers/base/test/platform-device-test.c",
"drivers/base/test/root-device-test.c"
],
"versions": [
{
"version": "3.7",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.7",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.258",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.209",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.53",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.4.16",
"lessThanOrEqual": "6.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.5.3",
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.7",
"versionEndExcluding": "5.10.258"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.7",
"versionEndExcluding": "5.15.209"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.7",
"versionEndExcluding": "6.1.53"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.7",
"versionEndExcluding": "6.4.16"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.7",
"versionEndExcluding": "6.5.3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.7",
"versionEndExcluding": "6.6"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/83e2ec36a92432e9445e853c12becbbae353b511"
},
{
"url": "https://git.kernel.org/stable/c/b9ef4b0aa91d2f9f5951faafdbbd47cf01799ec3"
},
{
"url": "https://git.kernel.org/stable/c/297992e5c63528e603666e36081836204fc36ec9"
},
{
"url": "https://git.kernel.org/stable/c/3bcc4c2a096e8342c8c719e595ce15de212694dd"
},
{
"url": "https://git.kernel.org/stable/c/c8c426fae26086a0ca8ab6cc6da2de79810ec038"
},
{
"url": "https://git.kernel.org/stable/c/699fb50d99039a50e7494de644f96c889279aca3"
}
],
"title": "drivers: base: Free devm resources when unregistering a device",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2023-53596",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-11-05T20:24:54.459587Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-11-05T20:31:16.441Z"
}
}
]
}
}