CVE-2022-49088 (GCVE-0-2022-49088)
Vulnerability from cvelistv5
Published
2025-02-26 01:54
Modified
2025-05-04 08:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe
This node pointer is returned by of_find_compatible_node() with
refcount incremented. Calling of_node_put() to aovid the refcount leak.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: d346c9e86d8685d7cdceddf5b2e9c4376334620c Version: d346c9e86d8685d7cdceddf5b2e9c4376334620c Version: d346c9e86d8685d7cdceddf5b2e9c4376334620c Version: d346c9e86d8685d7cdceddf5b2e9c4376334620c Version: d346c9e86d8685d7cdceddf5b2e9c4376334620c Version: d346c9e86d8685d7cdceddf5b2e9c4376334620c |
||||||
|
|||||||||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "fbe5f4c0dd3475178f17ddd8b8d5044ebeae0be7",
"status": "affected",
"version": "d346c9e86d8685d7cdceddf5b2e9c4376334620c",
"versionType": "git"
},
{
"lessThan": "ebd1e3458dbf6643aa0272da398cb5b537d492b7",
"status": "affected",
"version": "d346c9e86d8685d7cdceddf5b2e9c4376334620c",
"versionType": "git"
},
{
"lessThan": "599874bbc4ed832ccb578d48ac0ae7344382ef43",
"status": "affected",
"version": "d346c9e86d8685d7cdceddf5b2e9c4376334620c",
"versionType": "git"
},
{
"lessThan": "46d120f7c163706d6c31ee00baa0be64c4572b78",
"status": "affected",
"version": "d346c9e86d8685d7cdceddf5b2e9c4376334620c",
"versionType": "git"
},
{
"lessThan": "45fdd98b70142521739615ad1bfb760401863b73",
"status": "affected",
"version": "d346c9e86d8685d7cdceddf5b2e9c4376334620c",
"versionType": "git"
},
{
"lessThan": "2b04bd4f03bba021959ca339314f6739710f0954",
"status": "affected",
"version": "d346c9e86d8685d7cdceddf5b2e9c4376334620c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.3"
},
{
"lessThan": "5.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.189",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.111",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.16.*",
"status": "unaffected",
"version": "5.16.20",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.17.*",
"status": "unaffected",
"version": "5.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "5.18",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.189",
"versionStartIncluding": "5.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.111",
"versionStartIncluding": "5.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.34",
"versionStartIncluding": "5.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.16.20",
"versionStartIncluding": "5.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.17.3",
"versionStartIncluding": "5.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.18",
"versionStartIncluding": "5.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe\n\nThis node pointer is returned by of_find_compatible_node() with\nrefcount incremented. Calling of_node_put() to aovid the refcount leak."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T08:29:28.243Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/fbe5f4c0dd3475178f17ddd8b8d5044ebeae0be7"
},
{
"url": "https://git.kernel.org/stable/c/ebd1e3458dbf6643aa0272da398cb5b537d492b7"
},
{
"url": "https://git.kernel.org/stable/c/599874bbc4ed832ccb578d48ac0ae7344382ef43"
},
{
"url": "https://git.kernel.org/stable/c/46d120f7c163706d6c31ee00baa0be64c4572b78"
},
{
"url": "https://git.kernel.org/stable/c/45fdd98b70142521739615ad1bfb760401863b73"
},
{
"url": "https://git.kernel.org/stable/c/2b04bd4f03bba021959ca339314f6739710f0954"
}
],
"title": "dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-49088",
"datePublished": "2025-02-26T01:54:45.165Z",
"dateReserved": "2025-02-26T01:49:39.248Z",
"dateUpdated": "2025-05-04T08:29:28.243Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}