CVE-2023-52433
Vulnerability from cvelistv5
Published
2024-02-20 12:52
Modified
2024-12-19 08:19
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction
New elements in this transaction might expired before such transaction
ends. Skip sync GC for such elements otherwise commit path might walk
over an already released object. Once transaction is finished, async GC
will collect such expired element.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: cb4d00b563675ba8ff6ef94b077f58d816f68ba3 Version: c357648929c8dff891502349769aafb8f0452bc2 Version: 146c76866795553dbc19998f36718d7986ad302b Version: 479a2cf5259347d6a1f658b0f791d27a34908e91 Version: df650d6a4bf47248261b61ef6b174d7c54034d15 Version: f6c383b8c31a93752a52697f8430a71dcbc46adf Version: f6c383b8c31a93752a52697f8430a71dcbc46adf |
||||
|
|||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-52433",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-04T15:13:28.886659Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-273",
"description": "CWE-273 Improper Check for Dropped Privileges",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-06T21:23:39.384Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-28T15:02:46.362Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9db9feb841f7449772f9393c16b9ef4536d8c127"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/03caf75da1059f0460666c826e9f50e13dfd0017"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c323ed65f66e5387ee0a73452118d49f1dae81b8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9af7dfb3c9d7985172a240f85e684c5cd33e29ce"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9a8c544158f68f656d1734eb5ba00c4f817b76b1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e3213ff99a355cda811b41e8dbb3472d13167a3a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2ee52ae94baabf7ee09cf2a8d854b990dac5d0e4"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240828-0003/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/nft_set_rbtree.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9db9feb841f7449772f9393c16b9ef4536d8c127",
"status": "affected",
"version": "cb4d00b563675ba8ff6ef94b077f58d816f68ba3",
"versionType": "git"
},
{
"lessThan": "03caf75da1059f0460666c826e9f50e13dfd0017",
"status": "affected",
"version": "c357648929c8dff891502349769aafb8f0452bc2",
"versionType": "git"
},
{
"lessThan": "c323ed65f66e5387ee0a73452118d49f1dae81b8",
"status": "affected",
"version": "146c76866795553dbc19998f36718d7986ad302b",
"versionType": "git"
},
{
"lessThan": "9af7dfb3c9d7985172a240f85e684c5cd33e29ce",
"status": "affected",
"version": "479a2cf5259347d6a1f658b0f791d27a34908e91",
"versionType": "git"
},
{
"lessThan": "9a8c544158f68f656d1734eb5ba00c4f817b76b1",
"status": "affected",
"version": "df650d6a4bf47248261b61ef6b174d7c54034d15",
"versionType": "git"
},
{
"lessThan": "e3213ff99a355cda811b41e8dbb3472d13167a3a",
"status": "affected",
"version": "f6c383b8c31a93752a52697f8430a71dcbc46adf",
"versionType": "git"
},
{
"lessThan": "2ee52ae94baabf7ee09cf2a8d854b990dac5d0e4",
"status": "affected",
"version": "f6c383b8c31a93752a52697f8430a71dcbc46adf",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/nft_set_rbtree.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.5"
},
{
"lessThan": "6.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_set_rbtree: skip sync GC for new elements in this transaction\n\nNew elements in this transaction might expired before such transaction\nends. Skip sync GC for such elements otherwise commit path might walk\nover an already released object. Once transaction is finished, async GC\nwill collect such expired element."
}
],
"providerMetadata": {
"dateUpdated": "2024-12-19T08:19:25.522Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9db9feb841f7449772f9393c16b9ef4536d8c127"
},
{
"url": "https://git.kernel.org/stable/c/03caf75da1059f0460666c826e9f50e13dfd0017"
},
{
"url": "https://git.kernel.org/stable/c/c323ed65f66e5387ee0a73452118d49f1dae81b8"
},
{
"url": "https://git.kernel.org/stable/c/9af7dfb3c9d7985172a240f85e684c5cd33e29ce"
},
{
"url": "https://git.kernel.org/stable/c/9a8c544158f68f656d1734eb5ba00c4f817b76b1"
},
{
"url": "https://git.kernel.org/stable/c/e3213ff99a355cda811b41e8dbb3472d13167a3a"
},
{
"url": "https://git.kernel.org/stable/c/2ee52ae94baabf7ee09cf2a8d854b990dac5d0e4"
}
],
"title": "netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction",
"x_generator": {
"engine": "bippy-5f407fcff5a0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52433",
"datePublished": "2024-02-20T12:52:56.753Z",
"dateReserved": "2024-02-20T12:30:33.290Z",
"dateUpdated": "2024-12-19T08:19:25.522Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2023-52433\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-02-20T13:15:08.140\",\"lastModified\":\"2024-11-21T08:39:44.963\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnetfilter: nft_set_rbtree: skip sync GC for new elements in this transaction\\n\\nNew elements in this transaction might expired before such transaction\\nends. Skip sync GC for such elements otherwise commit path might walk\\nover an already released object. Once transaction is finished, async GC\\nwill collect such expired element.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: netfilter: nft_set_rbtree: omitir sincronizaci\u00f3n GC para nuevos elementos en esta transacci\u00f3n los nuevos elementos en esta transacci\u00f3n pueden caducar antes de que finalice dicha transacci\u00f3n. Omita la sincronizaci\u00f3n del GC para dichos elementos; de lo contrario, la ruta de confirmaci\u00f3n podr\u00eda pasar por encima de un objeto ya liberado. Una vez finalizada la transacci\u00f3n, async GC recopilar\u00e1 dicho elemento caducado.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":4.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-273\"}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/03caf75da1059f0460666c826e9f50e13dfd0017\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2ee52ae94baabf7ee09cf2a8d854b990dac5d0e4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9a8c544158f68f656d1734eb5ba00c4f817b76b1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9af7dfb3c9d7985172a240f85e684c5cd33e29ce\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9db9feb841f7449772f9393c16b9ef4536d8c127\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c323ed65f66e5387ee0a73452118d49f1dae81b8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e3213ff99a355cda811b41e8dbb3472d13167a3a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/03caf75da1059f0460666c826e9f50e13dfd0017\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/2ee52ae94baabf7ee09cf2a8d854b990dac5d0e4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/9a8c544158f68f656d1734eb5ba00c4f817b76b1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/9af7dfb3c9d7985172a240f85e684c5cd33e29ce\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/9db9feb841f7449772f9393c16b9ef4536d8c127\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/c323ed65f66e5387ee0a73452118d49f1dae81b8\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/e3213ff99a355cda811b41e8dbb3472d13167a3a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://security.netapp.com/advisory/ntap-20240828-0003/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.