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vuln-cve/data/2023/53xxx/CVE-2023-53145.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-53145",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-05-02T15:51:43.565Z",
"datePublished": "2025-05-10T14:19:14.932Z",
"dateUpdated": "2026-11-05T20:21:04.865Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:39:18.996Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition\n\nIn btsdio_probe, the data->work is bound with btsdio_work. It will be\nstarted in btsdio_send_frame.\n\nIf the btsdio_remove runs with a unfinished work, there may be a race\ncondition that hdev is freed but used in btsdio_work. Fix it by\ncanceling the work before do cleanup in btsdio_remove."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/bluetooth/btsdio.c"
],
"versions": [
{
"version": "ddbaf13e3609442b64abb931ac21527772d87980",
"lessThan": "6c3653627397a0d6eab19b20a59423e118985a6b",
"status": "affected",
"versionType": "git"
},
{
"version": "ddbaf13e3609442b64abb931ac21527772d87980",
"lessThan": "3efcbf25e5ab4d4ad1b7e6ba0869ff85540e3f6e",
"status": "affected",
"versionType": "git"
},
{
"version": "ddbaf13e3609442b64abb931ac21527772d87980",
"lessThan": "a6650d27ab2c12a8ee750f396edb5ac8b4558b2e",
"status": "affected",
"versionType": "git"
},
{
"version": "ddbaf13e3609442b64abb931ac21527772d87980",
"lessThan": "746b363bef41cc159c051c47f9e30800bc6b520d",
"status": "affected",
"versionType": "git"
},
{
"version": "ddbaf13e3609442b64abb931ac21527772d87980",
"lessThan": "a5c2a467e9e789ae0891de55b766daac52e3b7b3",
"status": "affected",
"versionType": "git"
},
{
"version": "ddbaf13e3609442b64abb931ac21527772d87980",
"lessThan": "179c65828593aff1f444e15debd40a477cb23cf4",
"status": "affected",
"versionType": "git"
},
{
"version": "ddbaf13e3609442b64abb931ac21527772d87980",
"lessThan": "73f7b171b7c09139eb3c6a5677c200dc1be5f318",
"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/bluetooth/btsdio.c"
],
"versions": [
{
"version": "2.6.24",
"status": "affected"
},
{
"version": "0",
"lessThan": "2.6.24",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.326",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.295",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.257",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.195",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.131",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.52",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.3",
"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": "2.6.24",
"versionEndExcluding": "4.14.326"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.24",
"versionEndExcluding": "4.19.295"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.24",
"versionEndExcluding": "5.4.257"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.24",
"versionEndExcluding": "5.10.195"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.24",
"versionEndExcluding": "5.15.131"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.24",
"versionEndExcluding": "6.1.52"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.24",
"versionEndExcluding": "6.3"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/6c3653627397a0d6eab19b20a59423e118985a6b"
},
{
"url": "https://git.kernel.org/stable/c/3efcbf25e5ab4d4ad1b7e6ba0869ff85540e3f6e"
},
{
"url": "https://git.kernel.org/stable/c/a6650d27ab2c12a8ee750f396edb5ac8b4558b2e"
},
{
"url": "https://git.kernel.org/stable/c/746b363bef41cc159c051c47f9e30800bc6b520d"
},
{
"url": "https://git.kernel.org/stable/c/a5c2a467e9e789ae0891de55b766daac52e3b7b3"
},
{
"url": "https://git.kernel.org/stable/c/179c65828593aff1f444e15debd40a477cb23cf4"
},
{
"url": "https://git.kernel.org/stable/c/73f7b171b7c09139eb3c6a5677c200dc1be5f318"
}
],
"title": "Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2023-53145",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-11-05T20:19:02.979322Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-11-05T20:21:04.865Z"
}
}
]
}
}