UnratedFix available
net: macb: properly unregister fixed rate clocks
Type: advisorySources: OSV
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.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 5.10.253, 5.15.203, 6.1.168, 6.12.81, 6.18.22, 6.19.12, 6.6.134
- CVEs
- CVE-2026-43014
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 00:28 UTC · Revision 1
Source evidence
net: macb: properly unregister fixed rate clocks
core-osv · Original sourcePublished 1 May 2026, 14:15 UTC
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.
osv:CVE-2026-43014
Kernel
Fixed versions: 5.10.253, 5.15.203, 6.1.168, 6.6.134, 6.12.81, 6.18.22, 6.19.12
Complete source record
{
"id": "c9ded31b7afbe18b7164263ac2d951f2a759c87301199519ec496bf0275e2d2c",
"url": "https://osv.dev/vulnerability/CVE-2026-43014",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "net: macb: properly unregister fixed rate clocks",
"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.",
"evidence": "osv:CVE-2026-43014",
"products": [
{
"name": {
"value": "Kernel",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.10.253",
"evidence": "/affected/1/ranges"
},
{
"value": "5.15.203",
"evidence": "/affected/1/ranges"
},
{
"value": "6.1.168",
"evidence": "/affected/1/ranges"
},
{
"value": "6.6.134",
"evidence": "/affected/1/ranges"
},
{
"value": "6.12.81",
"evidence": "/affected/1/ranges"
},
{
"value": "6.18.22",
"evidence": "/affected/1/ranges"
},
{
"value": "6.19.12",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CVE-2026-43014",
"aliases": [
"CVE-2026-43014"
],
"affected": [
{
"ranges": [
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
"events": [
{
"introduced": "83a77e9ec4150ee4acc635638f7dedd9da523a26"
},
{
"fixed": "54c6f0e7682433abed0304ac2f5cb71a92d4b366"
},
{
"fixed": "015aa24d3721a05b40935b8af78b49cadf616b8d"
},
{
"fixed": "ec1be2ce0d94506f11b22066fd6dc5eb4341b14f"
},
{
"fixed": "e1f6f47d6e60d51c3294e5b85787e9aee24c450e"
},
{
"fixed": "e35dbfdb1b7710f04ff5c9972ea04971d823a22d"
},
{
"fixed": "5392a5174df4f5a2fad2f00e8c617394d0efe031"
},
{
"fixed": "6ec567425c057fd850651ee09b31d059ef960e0f"
},
{
"fixed": "f0f367a4f459cc8118aadc43c6bba53c60d93f8d"
}
]
}
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43014.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "4.10.0"
},
{
"fixed": "5.10.253"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.11.0"
},
{
"fixed": "5.15.203"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.16.0"
},
{
"fixed": "6.1.168"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.2.0"
},
{
"fixed": "6.6.134"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.7.0"
},
{
"fixed": "6.12.81"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.13.0"
},
{
"fixed": "6.18.22"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.19.0"
},
{
"fixed": "6.19.12"
}
]
}
],
"package": {
"name": "Kernel",
"ecosystem": "Linux"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43014.json"
}
}
],
"modified": "2026-10-28T02:30:32.409768083Z",
"provider": "osv",
"references": [
"https://git.kernel.org/stable/c/015aa24d3721a05b40935b8af78b49cadf616b8d",
"https://git.kernel.org/stable/c/5392a5174df4f5a2fad2f00e8c617394d0efe031",
"https://git.kernel.org/stable/c/54c6f0e7682433abed0304ac2f5cb71a92d4b366",
"https://git.kernel.org/stable/c/6ec567425c057fd850651ee09b31d059ef960e0f",
"https://git.kernel.org/stable/c/e1f6f47d6e60d51c3294e5b85787e9aee24c450e",
"https://git.kernel.org/stable/c/e35dbfdb1b7710f04ff5c9972ea04971d823a22d",
"https://git.kernel.org/stable/c/ec1be2ce0d94506f11b22066fd6dc5eb4341b14f",
"https://git.kernel.org/stable/c/f0f367a4f459cc8118aadc43c6bba53c60d93f8d",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43014.json",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43014",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
],
"provider_metadata": {
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43014.json"
}
},
"related_cves": [
{
"value": "CVE-2026-43014",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 499341,
"published_at": "2026-05-01T14:15:19.571+00:00"
}