CVE-2023-54230 (GCVE-0-2023-54230)
Vulnerability from cvelistv5 – Published: 2025-12-30 12:11 – Updated: 2025-12-30 12:11
VLAI?
Title
amba: bus: fix refcount leak
Summary
In the Linux kernel, the following vulnerability has been resolved:
amba: bus: fix refcount leak
commit 5de1540b7bc4 ("drivers/amba: create devices from device tree")
increases the refcount of of_node, but not releases it in
amba_device_release, so there is refcount leak. By using of_node_put
to avoid refcount leak.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
5de1540b7bc4c23470f86add1e517be41e7fefe2 , < 94e398df32e850f26828690ee62f7441979583cc
(git)
Affected: 5de1540b7bc4c23470f86add1e517be41e7fefe2 , < 9062ce0ccbd82fbe81cc839a512c0ad90847e01c (git) Affected: 5de1540b7bc4c23470f86add1e517be41e7fefe2 , < 03db4fe7917bb160eeccf3968835475fa32b7e10 (git) Affected: 5de1540b7bc4c23470f86add1e517be41e7fefe2 , < 9baf2278b3eed2c50112169121257d8a6ee0606c (git) Affected: 5de1540b7bc4c23470f86add1e517be41e7fefe2 , < 4f1807fddd9bf175ee5e14fffc6b6106e4b297ef (git) Affected: 5de1540b7bc4c23470f86add1e517be41e7fefe2 , < 81ff633a88be2482c163d3acd2801d501261ce6a (git) Affected: 5de1540b7bc4c23470f86add1e517be41e7fefe2 , < 206fadb7278ceac7593dd0b945a77b9df856a674 (git) Affected: 5de1540b7bc4c23470f86add1e517be41e7fefe2 , < 8b60a706166de5de82314494704c2419e7657bf8 (git) Affected: 5de1540b7bc4c23470f86add1e517be41e7fefe2 , < e312cbdc11305568554a9e18a2ea5c2492c183f3 (git) |
|||||||
|
|||||||||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/amba/bus.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "94e398df32e850f26828690ee62f7441979583cc",
"status": "affected",
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"versionType": "git"
},
{
"lessThan": "9062ce0ccbd82fbe81cc839a512c0ad90847e01c",
"status": "affected",
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"versionType": "git"
},
{
"lessThan": "03db4fe7917bb160eeccf3968835475fa32b7e10",
"status": "affected",
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"versionType": "git"
},
{
"lessThan": "9baf2278b3eed2c50112169121257d8a6ee0606c",
"status": "affected",
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"versionType": "git"
},
{
"lessThan": "4f1807fddd9bf175ee5e14fffc6b6106e4b297ef",
"status": "affected",
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"versionType": "git"
},
{
"lessThan": "81ff633a88be2482c163d3acd2801d501261ce6a",
"status": "affected",
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"versionType": "git"
},
{
"lessThan": "206fadb7278ceac7593dd0b945a77b9df856a674",
"status": "affected",
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"versionType": "git"
},
{
"lessThan": "8b60a706166de5de82314494704c2419e7657bf8",
"status": "affected",
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"versionType": "git"
},
{
"lessThan": "e312cbdc11305568554a9e18a2ea5c2492c183f3",
"status": "affected",
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/amba/bus.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.1"
},
{
"lessThan": "3.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.326",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.295",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.257",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.132",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.4.*",
"status": "unaffected",
"version": "6.4.16",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.326",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.295",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.257",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.195",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.132",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.53",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.4.16",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.3",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6",
"versionStartIncluding": "3.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\namba: bus: fix refcount leak\n\ncommit 5de1540b7bc4 (\"drivers/amba: create devices from device tree\")\nincreases the refcount of of_node, but not releases it in\namba_device_release, so there is refcount leak. By using of_node_put\nto avoid refcount leak."
}
],
"providerMetadata": {
"dateUpdated": "2025-12-30T12:11:22.230Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/94e398df32e850f26828690ee62f7441979583cc"
},
{
"url": "https://git.kernel.org/stable/c/9062ce0ccbd82fbe81cc839a512c0ad90847e01c"
},
{
"url": "https://git.kernel.org/stable/c/03db4fe7917bb160eeccf3968835475fa32b7e10"
},
{
"url": "https://git.kernel.org/stable/c/9baf2278b3eed2c50112169121257d8a6ee0606c"
},
{
"url": "https://git.kernel.org/stable/c/4f1807fddd9bf175ee5e14fffc6b6106e4b297ef"
},
{
"url": "https://git.kernel.org/stable/c/81ff633a88be2482c163d3acd2801d501261ce6a"
},
{
"url": "https://git.kernel.org/stable/c/206fadb7278ceac7593dd0b945a77b9df856a674"
},
{
"url": "https://git.kernel.org/stable/c/8b60a706166de5de82314494704c2419e7657bf8"
},
{
"url": "https://git.kernel.org/stable/c/e312cbdc11305568554a9e18a2ea5c2492c183f3"
}
],
"title": "amba: bus: fix refcount leak",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-54230",
"datePublished": "2025-12-30T12:11:22.230Z",
"dateReserved": "2025-12-30T12:06:44.502Z",
"dateUpdated": "2025-12-30T12:11:22.230Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2023-54230\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-30T13:16:11.410\",\"lastModified\":\"2025-12-31T20:42:43.210\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\namba: bus: fix refcount leak\\n\\ncommit 5de1540b7bc4 (\\\"drivers/amba: create devices from device tree\\\")\\nincreases the refcount of of_node, but not releases it in\\namba_device_release, so there is refcount leak. By using of_node_put\\nto avoid refcount leak.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/03db4fe7917bb160eeccf3968835475fa32b7e10\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/206fadb7278ceac7593dd0b945a77b9df856a674\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/4f1807fddd9bf175ee5e14fffc6b6106e4b297ef\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/81ff633a88be2482c163d3acd2801d501261ce6a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8b60a706166de5de82314494704c2419e7657bf8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9062ce0ccbd82fbe81cc839a512c0ad90847e01c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/94e398df32e850f26828690ee62f7441979583cc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9baf2278b3eed2c50112169121257d8a6ee0606c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e312cbdc11305568554a9e18a2ea5c2492c183f3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…