CVE-2022-50114 (GCVE-0-2022-50114)
Vulnerability from cvelistv5
Published
2025-06-18 11:02
Modified
2026-07-04 11:50
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: 9p: fix refcount leak in p9_read_work() error handling
p9_req_put need to be called when m->rreq->rc.sdata is NULL to avoid
temporary refcount leak.
[Dominique: commit wording adjustments, p9_req_put argument fixes for rebase]
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 728356dedeff8ef999cb436c71333ef4ac51a81c Version: 728356dedeff8ef999cb436c71333ef4ac51a81c Version: 728356dedeff8ef999cb436c71333ef4ac51a81c Version: 728356dedeff8ef999cb436c71333ef4ac51a81c Version: 728356dedeff8ef999cb436c71333ef4ac51a81c Version: 3665a4d9dca1bd06bc34afb72e637fe01b2776ee Version: 4.19.57 ≤ |
||
{
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},
{
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"status": "unaffected",
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}
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}
],
"cpeApplicability": [
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"nodes": [
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: 9p: fix refcount leak in p9_read_work() error handling\n\np9_req_put need to be called when m-\u003erreq-\u003erc.sdata is NULL to avoid\ntemporary refcount leak.\n\n[Dominique: commit wording adjustments, p9_req_put argument fixes for rebase]"
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],
"providerMetadata": {
"dateUpdated": "2026-07-04T11:50:22.583Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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"references": [
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},
{
"url": "https://git.kernel.org/stable/c/8324649b0035cbb30ebc3ca901540cb392e89041"
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{
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},
{
"url": "https://git.kernel.org/stable/c/4ac7573e1f9333073fa8d303acc941c9b7ab7f61"
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],
"title": "net: 9p: fix refcount leak in p9_read_work() error handling",
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"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2022-50114",
"datePublished": "2025-06-18T11:02:46.152Z",
"dateReserved": "2025-06-18T10:57:27.414Z",
"dateUpdated": "2026-07-04T11:50:22.583Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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