CVE-2026-43014 (GCVE-0-2026-43014)
Vulnerability from cvelistv5
Published
2026-05-01 14:15
Modified
2026-05-01 14:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: macb: properly unregister fixed rate clocks
The additional resources allocated with clk_register_fixed_rate() need
to be released with clk_unregister_fixed_rate(), otherwise they are lost.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 83a77e9ec4150ee4acc635638f7dedd9da523a26 Version: 83a77e9ec4150ee4acc635638f7dedd9da523a26 Version: 83a77e9ec4150ee4acc635638f7dedd9da523a26 Version: 83a77e9ec4150ee4acc635638f7dedd9da523a26 Version: 83a77e9ec4150ee4acc635638f7dedd9da523a26 Version: 83a77e9ec4150ee4acc635638f7dedd9da523a26 Version: 83a77e9ec4150ee4acc635638f7dedd9da523a26 Version: 83a77e9ec4150ee4acc635638f7dedd9da523a26 |
||
{
"containers": {
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"programFiles": [
"drivers/net/ethernet/cadence/macb_pci.c"
],
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{
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"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
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"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.253",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.203",
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},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.168",
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},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.134",
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},
{
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"status": "unaffected",
"version": "6.12.81",
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},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.22",
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},
{
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"version": "6.19.12",
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},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.0",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
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],
"negate": false,
"operator": "OR"
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}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: macb: properly unregister fixed rate clocks\n\nThe additional resources allocated with clk_register_fixed_rate() need\nto be released with clk_unregister_fixed_rate(), otherwise they are lost."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-01T14:15:19.571Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/54c6f0e7682433abed0304ac2f5cb71a92d4b366"
},
{
"url": "https://git.kernel.org/stable/c/015aa24d3721a05b40935b8af78b49cadf616b8d"
},
{
"url": "https://git.kernel.org/stable/c/ec1be2ce0d94506f11b22066fd6dc5eb4341b14f"
},
{
"url": "https://git.kernel.org/stable/c/e1f6f47d6e60d51c3294e5b85787e9aee24c450e"
},
{
"url": "https://git.kernel.org/stable/c/e35dbfdb1b7710f04ff5c9972ea04971d823a22d"
},
{
"url": "https://git.kernel.org/stable/c/5392a5174df4f5a2fad2f00e8c617394d0efe031"
},
{
"url": "https://git.kernel.org/stable/c/6ec567425c057fd850651ee09b31d059ef960e0f"
},
{
"url": "https://git.kernel.org/stable/c/f0f367a4f459cc8118aadc43c6bba53c60d93f8d"
}
],
"title": "net: macb: properly unregister fixed rate clocks",
"x_generator": {
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}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-43014",
"datePublished": "2026-05-01T14:15:19.571Z",
"dateReserved": "2026-05-01T14:12:55.974Z",
"dateUpdated": "2026-05-01T14:15:19.571Z",
"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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