CVE-2022-50729 (GCVE-0-2022-50729)
Vulnerability from cvelistv5 – Published: 2025-12-24 12:22 – Updated: 2025-12-24 12:22
VLAI?
Title
ksmbd: Fix resource leak in ksmbd_session_rpc_open()
Summary
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: Fix resource leak in ksmbd_session_rpc_open()
When ksmbd_rpc_open() fails then it must call ksmbd_rpc_id_free() to
undo the result of ksmbd_ipc_id_alloc().
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Affected:
e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 , < 31c1b5d3000cdff70b98d5af045271e09079bec1
(git)
Affected: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 , < 9cb49b95c05df09b369d1ec1f378b5c92109433c (git) Affected: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 , < f9ed133381eba883c5e0059063d5b3ca7cac6d41 (git) Affected: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 , < bc044414fa0326a4e5c3c509c00b1fcaf621b5f4 (git) |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ksmbd/mgmt/user_session.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "31c1b5d3000cdff70b98d5af045271e09079bec1",
"status": "affected",
"version": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
"versionType": "git"
},
{
"lessThan": "9cb49b95c05df09b369d1ec1f378b5c92109433c",
"status": "affected",
"version": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
"versionType": "git"
},
{
"lessThan": "f9ed133381eba883c5e0059063d5b3ca7cac6d41",
"status": "affected",
"version": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
"versionType": "git"
},
{
"lessThan": "bc044414fa0326a4e5c3c509c00b1fcaf621b5f4",
"status": "affected",
"version": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ksmbd/mgmt/user_session.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"lessThan": "5.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.86",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.0.*",
"status": "unaffected",
"version": "6.0.16",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.86",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.0.16",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.2",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.2",
"versionStartIncluding": "5.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: Fix resource leak in ksmbd_session_rpc_open()\n\nWhen ksmbd_rpc_open() fails then it must call ksmbd_rpc_id_free() to\nundo the result of ksmbd_ipc_id_alloc()."
}
],
"providerMetadata": {
"dateUpdated": "2025-12-24T12:22:49.717Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/31c1b5d3000cdff70b98d5af045271e09079bec1"
},
{
"url": "https://git.kernel.org/stable/c/9cb49b95c05df09b369d1ec1f378b5c92109433c"
},
{
"url": "https://git.kernel.org/stable/c/f9ed133381eba883c5e0059063d5b3ca7cac6d41"
},
{
"url": "https://git.kernel.org/stable/c/bc044414fa0326a4e5c3c509c00b1fcaf621b5f4"
}
],
"title": "ksmbd: Fix resource leak in ksmbd_session_rpc_open()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-50729",
"datePublished": "2025-12-24T12:22:49.717Z",
"dateReserved": "2025-12-24T12:20:40.330Z",
"dateUpdated": "2025-12-24T12:22:49.717Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2022-50729\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-24T13:15:59.570\",\"lastModified\":\"2025-12-24T13:15:59.570\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nksmbd: Fix resource leak in ksmbd_session_rpc_open()\\n\\nWhen ksmbd_rpc_open() fails then it must call ksmbd_rpc_id_free() to\\nundo the result of ksmbd_ipc_id_alloc().\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/31c1b5d3000cdff70b98d5af045271e09079bec1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9cb49b95c05df09b369d1ec1f378b5c92109433c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/bc044414fa0326a4e5c3c509c00b1fcaf621b5f4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f9ed133381eba883c5e0059063d5b3ca7cac6d41\",\"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…