CVE-2023-52573 (GCVE-0-2023-52573)
Vulnerability from cvelistv5 – Published: 2024-03-02 21:59 – Updated: 2026-05-11 19:29
VLAI
EPSS
VEX
Title
net: rds: Fix possible NULL-pointer dereference
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: rds: Fix possible NULL-pointer dereference
In rds_rdma_cm_event_handler_cmn() check, if conn pointer exists
before dereferencing it as rdma_set_service_type() argument
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-25 19:52 UTC
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
fd261ce6a30e01ad67c416e2c67e263024b3a6f9 , < 812da2a08dc5cc75fb71e29083ea20904510ac7a
(git)
Affected: fd261ce6a30e01ad67c416e2c67e263024b3a6f9 , < f515112e833791001aaa8ab886af3ca78503617f (git) Affected: fd261ce6a30e01ad67c416e2c67e263024b3a6f9 , < ea82139e6e3561100d38d14401d57c0ea93fc07e (git) Affected: fd261ce6a30e01ad67c416e2c67e263024b3a6f9 , < 51fa66024a5eabf270164f2dc82a48ffb35a12e9 (git) Affected: fd261ce6a30e01ad67c416e2c67e263024b3a6f9 , < 069ac51c37a6f07a51f7134d8c34289075786a35 (git) Affected: fd261ce6a30e01ad67c416e2c67e263024b3a6f9 , < f1d95df0f31048f1c59092648997686e3f7d9478 (git) |
guessed | |
| Linux | Linux |
Affected:
5.1
Unaffected: 0 , < 5.1 (semver) Unaffected: 5.4.258 , ≤ 5.4.* (semver) Unaffected: 5.10.198 , ≤ 5.10.* (semver) Unaffected: 5.15.134 , ≤ 5.15.* (semver) Unaffected: 6.1.56 , ≤ 6.1.* (semver) Unaffected: 6.5.6 , ≤ 6.5.* (semver) Unaffected: 6.6 , ≤ * (original_commit_for_fix) |
guessed |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52573",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-25T19:52:45.818038Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-25T19:53:00.338Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:03:20.876Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/812da2a08dc5cc75fb71e29083ea20904510ac7a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f515112e833791001aaa8ab886af3ca78503617f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ea82139e6e3561100d38d14401d57c0ea93fc07e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/51fa66024a5eabf270164f2dc82a48ffb35a12e9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/069ac51c37a6f07a51f7134d8c34289075786a35"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f1d95df0f31048f1c59092648997686e3f7d9478"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/rds/rdma_transport.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "812da2a08dc5cc75fb71e29083ea20904510ac7a",
"status": "affected",
"version": "fd261ce6a30e01ad67c416e2c67e263024b3a6f9",
"versionType": "git"
},
{
"lessThan": "f515112e833791001aaa8ab886af3ca78503617f",
"status": "affected",
"version": "fd261ce6a30e01ad67c416e2c67e263024b3a6f9",
"versionType": "git"
},
{
"lessThan": "ea82139e6e3561100d38d14401d57c0ea93fc07e",
"status": "affected",
"version": "fd261ce6a30e01ad67c416e2c67e263024b3a6f9",
"versionType": "git"
},
{
"lessThan": "51fa66024a5eabf270164f2dc82a48ffb35a12e9",
"status": "affected",
"version": "fd261ce6a30e01ad67c416e2c67e263024b3a6f9",
"versionType": "git"
},
{
"lessThan": "069ac51c37a6f07a51f7134d8c34289075786a35",
"status": "affected",
"version": "fd261ce6a30e01ad67c416e2c67e263024b3a6f9",
"versionType": "git"
},
{
"lessThan": "f1d95df0f31048f1c59092648997686e3f7d9478",
"status": "affected",
"version": "fd261ce6a30e01ad67c416e2c67e263024b3a6f9",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/rds/rdma_transport.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.1"
},
{
"lessThan": "5.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.258",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.198",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.134",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.56",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.6",
"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": "5.4.258",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.198",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.134",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.56",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.6",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6",
"versionStartIncluding": "5.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: rds: Fix possible NULL-pointer dereference\n\nIn rds_rdma_cm_event_handler_cmn() check, if conn pointer exists\nbefore dereferencing it as rdma_set_service_type() argument\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T19:29:33.230Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/812da2a08dc5cc75fb71e29083ea20904510ac7a"
},
{
"url": "https://git.kernel.org/stable/c/f515112e833791001aaa8ab886af3ca78503617f"
},
{
"url": "https://git.kernel.org/stable/c/ea82139e6e3561100d38d14401d57c0ea93fc07e"
},
{
"url": "https://git.kernel.org/stable/c/51fa66024a5eabf270164f2dc82a48ffb35a12e9"
},
{
"url": "https://git.kernel.org/stable/c/069ac51c37a6f07a51f7134d8c34289075786a35"
},
{
"url": "https://git.kernel.org/stable/c/f1d95df0f31048f1c59092648997686e3f7d9478"
}
],
"title": "net: rds: Fix possible NULL-pointer dereference",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52573",
"datePublished": "2024-03-02T21:59:42.627Z",
"dateReserved": "2024-03-02T21:55:42.568Z",
"dateUpdated": "2026-05-11T19:29:33.230Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2023-52573",
"date": "2026-09-14",
"epss": "0.00226",
"percentile": "0.13343"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2023-52573\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-03-02T22:15:49.350\",\"lastModified\":\"2026-06-17T06:43:03.540\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: rds: Fix possible NULL-pointer dereference\\n\\nIn rds_rdma_cm_event_handler_cmn() check, if conn pointer exists\\nbefore dereferencing it as rdma_set_service_type() argument\\n\\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: rds: corrige la posible desreferencia del puntero NULL. En rds_rdma_cm_event_handler_cmn(), verifique si el puntero de conexi\u00f3n existe antes de desreferenciarlo como argumento rdma_set_service_type() Encontrado por el Centro de verificaci\u00f3n de Linux (linuxtesting.org) con SVACE.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"net/rds/rdma_transport.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\",\"lessThan\":\"812da2a08dc5cc75fb71e29083ea20904510ac7a\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\",\"lessThan\":\"f515112e833791001aaa8ab886af3ca78503617f\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\",\"lessThan\":\"ea82139e6e3561100d38d14401d57c0ea93fc07e\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\",\"lessThan\":\"51fa66024a5eabf270164f2dc82a48ffb35a12e9\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\",\"lessThan\":\"069ac51c37a6f07a51f7134d8c34289075786a35\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\",\"lessThan\":\"f1d95df0f31048f1c59092648997686e3f7d9478\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"net/rds/rdma_transport.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"5.1\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"5.1\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.4.258\",\"lessThanOrEqual\":\"5.4.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.198\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.134\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.56\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.5.6\",\"lessThanOrEqual\":\"6.5.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-07-25T19:52:45.818038Z\",\"id\":\"CVE-2023-52573\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.1\",\"versionEndExcluding\":\"5.4.258\",\"matchCriteriaId\":\"7AEFBEC5-749F-422D-94EC-B6720CD8959A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.198\",\"matchCriteriaId\":\"66D916C3-4087-44FF-9CD9-D2826BCC9E3D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.134\",\"matchCriteriaId\":\"346A7B1E-5048-460C-9640-5EFA2075158B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.56\",\"matchCriteriaId\":\"5EA89569-DD45-4A69-BB4D-8356FA9386BD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.5.6\",\"matchCriteriaId\":\"870FC772-173A-4A0F-B1AF-7976AD6057D3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"84267A4F-DBC2-444F-B41D-69E15E1BEC97\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"FB440208-241C-4246-9A83-C1715C0DAA6C\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/069ac51c37a6f07a51f7134d8c34289075786a35\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/51fa66024a5eabf270164f2dc82a48ffb35a12e9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/812da2a08dc5cc75fb71e29083ea20904510ac7a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ea82139e6e3561100d38d14401d57c0ea93fc07e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f1d95df0f31048f1c59092648997686e3f7d9478\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f515112e833791001aaa8ab886af3ca78503617f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/069ac51c37a6f07a51f7134d8c34289075786a35\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/51fa66024a5eabf270164f2dc82a48ffb35a12e9\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/812da2a08dc5cc75fb71e29083ea20904510ac7a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ea82139e6e3561100d38d14401d57c0ea93fc07e\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f1d95df0f31048f1c59092648997686e3f7d9478\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f515112e833791001aaa8ab886af3ca78503617f\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]}]}}",
"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T14:16:12+00:00",
"cve": "CVE-2023-52573",
"id": "CVE-2023-52573",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_affected": "14",
"product_status:known_not_affected": "184",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: net: rds: NULL pointer dereference in rds_rdma_cm_event_handler_cmn()",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-52573.json",
"version": "3"
},
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/812da2a08dc5cc75fb71e29083ea20904510ac7a\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/f515112e833791001aaa8ab886af3ca78503617f\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/ea82139e6e3561100d38d14401d57c0ea93fc07e\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/51fa66024a5eabf270164f2dc82a48ffb35a12e9\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/069ac51c37a6f07a51f7134d8c34289075786a35\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/f1d95df0f31048f1c59092648997686e3f7d9478\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T23:03:20.876Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-52573\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-07-25T19:52:45.818038Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-25T19:52:57.933Z\"}}], \"cna\": {\"title\": \"net: rds: Fix possible NULL-pointer dereference\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\", \"lessThan\": \"812da2a08dc5cc75fb71e29083ea20904510ac7a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\", \"lessThan\": \"f515112e833791001aaa8ab886af3ca78503617f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\", \"lessThan\": \"ea82139e6e3561100d38d14401d57c0ea93fc07e\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\", \"lessThan\": \"51fa66024a5eabf270164f2dc82a48ffb35a12e9\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\", \"lessThan\": \"069ac51c37a6f07a51f7134d8c34289075786a35\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"fd261ce6a30e01ad67c416e2c67e263024b3a6f9\", \"lessThan\": \"f1d95df0f31048f1c59092648997686e3f7d9478\", \"versionType\": \"git\"}], \"programFiles\": [\"net/rds/rdma_transport.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.1\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.1\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.4.258\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.198\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.134\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.56\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.5.6\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.5.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"net/rds/rdma_transport.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/812da2a08dc5cc75fb71e29083ea20904510ac7a\"}, {\"url\": \"https://git.kernel.org/stable/c/f515112e833791001aaa8ab886af3ca78503617f\"}, {\"url\": \"https://git.kernel.org/stable/c/ea82139e6e3561100d38d14401d57c0ea93fc07e\"}, {\"url\": \"https://git.kernel.org/stable/c/51fa66024a5eabf270164f2dc82a48ffb35a12e9\"}, {\"url\": \"https://git.kernel.org/stable/c/069ac51c37a6f07a51f7134d8c34289075786a35\"}, {\"url\": \"https://git.kernel.org/stable/c/f1d95df0f31048f1c59092648997686e3f7d9478\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: rds: Fix possible NULL-pointer dereference\\n\\nIn rds_rdma_cm_event_handler_cmn() check, if conn pointer exists\\nbefore dereferencing it as rdma_set_service_type() argument\\n\\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.258\", \"versionStartIncluding\": \"5.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.198\", \"versionStartIncluding\": \"5.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.134\", \"versionStartIncluding\": \"5.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.56\", \"versionStartIncluding\": \"5.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.5.6\", \"versionStartIncluding\": \"5.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6\", \"versionStartIncluding\": \"5.1\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-11T19:29:33.230Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2023-52573\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-11T19:29:33.230Z\", \"dateReserved\": \"2024-03-02T21:55:42.568Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-03-02T21:59:42.627Z\", \"assignerShortName\": \"Linux\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Loading…
Loading…