UnratedFix available
ethernet: aeroflex: fix potential skb leak in greth_init_rings()
Type: advisorySources: OSV
In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in greth_init_rings() The greth_init_rings() function won't free the newly allocated skb when dma_mapping_error() returns error, so add dev_kfree_skb() to fix it. Compile tested only.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 4.14.302, 4.19.269, 4.9.336, 5.10.159, 5.15.83, 5.4.227, 6.0.13
- CVEs
- CVE-2022-48958
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 5 Nov 2026, 01:00 UTC · Revision 1
Source evidence
ethernet: aeroflex: fix potential skb leak in greth_init_rings()
core-osv · Original sourcePublished 21 Oct 2024, 20:05 UTC
In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in greth_init_rings() The greth_init_rings() function won't free the newly allocated skb when dma_mapping_error() returns error, so add dev_kfree_skb() to fix it. Compile tested only.
osv:CVE-2022-48958
Kernel
Fixed versions: 4.9.336, 4.14.302, 4.19.269, 5.4.227, 5.10.159, 5.15.83, 6.0.13
Complete source record
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"url": "https://osv.dev/vulnerability/CVE-2022-48958",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "ethernet: aeroflex: fix potential skb leak in greth_init_rings()",
"summary": "In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in greth_init_rings() The greth_init_rings() function won't free the newly allocated skb when dma_mapping_error() returns error, so add dev_kfree_skb() to fix it. Compile tested only.",
"evidence": "osv:CVE-2022-48958",
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"modified": "2026-10-28T02:30:41.240819565Z",
"provider": "osv",
"references": [
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"https://nvd.nist.gov/vuln/detail/CVE-2022-48958",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
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"provider_metadata": {
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"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48958.json"
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},
"related_cves": [
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"evidence": "/id"
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"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 508847,
"published_at": "2024-10-21T20:05:43.778+00:00"
}