linux — security advisory
In the Linux kernel, the following vulnerability has been resolved: ice: set tx_tstamps when creating new Tx rings via ethtool When the user changes the number of queues via ethtool, the driver allocates new rings. This allocation did not initialize tx_tstamps. This results in the tx_tstamps field being zero (due to kcalloc allocation), and would result in a NULL pointer dereference when attempting a transmit timestamp on the new ring.
- Products
- linux
- Affected versions
- Not specified
- Fixed versions
- 6.0.3-1
- CVEs
- CVE-2022-50710
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 14:29 UTC · Revision 1
Source evidence
In the Linux kernel, the following vulnerability has been resolved: ice: set tx_tstamps when creating new Tx rings via ethtool When the user changes the number of queues via ethtool, the driver allocates new rings. This allocation did not initialize tx_tstamps. This results in the tx_tstamps field being zero (due to kcalloc allocation), and would result in a NULL pointer dereference when attempting a transmit timestamp on the new ring.
osv:DEBIAN-CVE-2022-50710
linux
Fixed versions: 6.0.3-1
linux
Fixed versions: 6.0.3-1
linux
Fixed versions: 6.0.3-1
Complete source record
{
"id": "d33674469bf2eeb5f970dd19c18fde21487f2ea9781ddf490322b059484b7587",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2022-50710",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2022-50710",
"summary": "In the Linux kernel, the following vulnerability has been resolved: ice: set tx_tstamps when creating new Tx rings via ethtool When the user changes the number of queues via ethtool, the driver allocates new rings. This allocation did not initialize tx_tstamps. This results in the tx_tstamps field being zero (due to kcalloc allocation), and would result in a NULL pointer dereference when attempting a transmit timestamp on the new ring.",
"evidence": "osv:DEBIAN-CVE-2022-50710",
"products": [
{
"name": {
"value": "linux",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
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"value": "6.0.3-1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
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{
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"severity": "unknown",
"structured": {
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"aliases": [
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"affected": [
{
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"package": {
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"ecosystem": "Debian:12"
},
"database_specific": {
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},
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"package": {
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"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50710.json"
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{
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"package": {
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"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50710.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-15T07:47:35.680669256Z",
"provider": "osv",
"upstream": [
"CVE-2022-50710"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2022-50710"
]
},
"related_cves": [
{
"value": "CVE-2022-50710",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 322280,
"published_at": "2025-12-24T11:15:51.18+00:00"
}