Files
vuln-cve/data/2023/53xxx/CVE-2023-53528.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-53528",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-10-01T11:39:39.408Z",
"datePublished": "2025-10-01T11:46:13.504Z",
"dateUpdated": "2026-11-05T20:31:13.739Z"
},
"containers": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:46:43.116Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Fix unsafe drain work queue code\n\nIf create_qp does not fully succeed it is possible for qp cleanup\ncode to attempt to drain the send or recv work queues before the\nqueues have been created causing a seg fault. This patch checks\nto see if the queues exist before attempting to drain them."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/infiniband/sw/rxe/rxe_comp.c",
"drivers/infiniband/sw/rxe/rxe_resp.c"
],
"versions": [
{
"version": "49dc9c1f0c7e396654a31a480328fffd902fa494",
"lessThan": "da572f6313aeead1f79e0810666bd8d8ffc794d4",
"status": "affected",
"versionType": "git"
},
{
"version": "49dc9c1f0c7e396654a31a480328fffd902fa494",
"lessThan": "d366642b3099bd322375f5b71ba84ab1d586cd6d",
"status": "affected",
"versionType": "git"
},
{
"version": "49dc9c1f0c7e396654a31a480328fffd902fa494",
"lessThan": "5993b75d0bc71cd2b441d174b028fc36180f032c",
"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/infiniband/sw/rxe/rxe_comp.c",
"drivers/infiniband/sw/rxe/rxe_resp.c"
],
"versions": [
{
"version": "6.4",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.4",
"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": "6.4",
"versionEndExcluding": "6.4.16"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.4",
"versionEndExcluding": "6.5.3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.4",
"versionEndExcluding": "6.6"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/da572f6313aeead1f79e0810666bd8d8ffc794d4"
},
{
"url": "https://git.kernel.org/stable/c/d366642b3099bd322375f5b71ba84ab1d586cd6d"
},
{
"url": "https://git.kernel.org/stable/c/5993b75d0bc71cd2b441d174b028fc36180f032c"
}
],
"title": "RDMA/rxe: Fix unsafe drain work queue code",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2023-53528",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-11-05T20:23:19.377442Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-11-05T20:31:13.739Z"
}
}
]
}
}