{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-43014", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-05-01T14:12:55.974Z", "datePublished": "2026-05-01T14:15:19.571Z", "dateUpdated": "2026-05-01T14:15:19.571Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-01T14:15:19.571Z"}, "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."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/cadence/macb_pci.c"], "versions": [{"version": "83a77e9ec4150ee4acc635638f7dedd9da523a26", "lessThan": "54c6f0e7682433abed0304ac2f5cb71a92d4b366", "status": "affected", "versionType": "git"}, {"version": "83a77e9ec4150ee4acc635638f7dedd9da523a26", "lessThan": "015aa24d3721a05b40935b8af78b49cadf616b8d", "status": "affected", "versionType": "git"}, {"version": "83a77e9ec4150ee4acc635638f7dedd9da523a26", "lessThan": "ec1be2ce0d94506f11b22066fd6dc5eb4341b14f", "status": "affected", "versionType": "git"}, {"version": "83a77e9ec4150ee4acc635638f7dedd9da523a26", "lessThan": "e1f6f47d6e60d51c3294e5b85787e9aee24c450e", "status": "affected", "versionType": "git"}, {"version": "83a77e9ec4150ee4acc635638f7dedd9da523a26", "lessThan": "e35dbfdb1b7710f04ff5c9972ea04971d823a22d", "status": "affected", "versionType": "git"}, {"version": "83a77e9ec4150ee4acc635638f7dedd9da523a26", "lessThan": "5392a5174df4f5a2fad2f00e8c617394d0efe031", "status": "affected", "versionType": "git"}, {"version": "83a77e9ec4150ee4acc635638f7dedd9da523a26", "lessThan": "6ec567425c057fd850651ee09b31d059ef960e0f", "status": "affected", "versionType": "git"}, {"version": "83a77e9ec4150ee4acc635638f7dedd9da523a26", "lessThan": "f0f367a4f459cc8118aadc43c6bba53c60d93f8d", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/cadence/macb_pci.c"], "versions": [{"version": "4.10", "status": "affected"}, {"version": "0", "lessThan": "4.10", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.253", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.203", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.168", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.134", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.81", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.22", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19.12", "lessThanOrEqual": "6.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.10", "versionEndExcluding": "5.10.253"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.10", "versionEndExcluding": "5.15.203"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.10", 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"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": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "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."}], "id": "CVE-2026-43014", "lastModified": "2026-05-01T15:24:14.893", "metrics": {}, "published": "2026-05-01T15:16:45.367", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/015aa24d3721a05b40935b8af78b49cadf616b8d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5392a5174df4f5a2fad2f00e8c617394d0efe031"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/54c6f0e7682433abed0304ac2f5cb71a92d4b366"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6ec567425c057fd850651ee09b31d059ef960e0f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e1f6f47d6e60d51c3294e5b85787e9aee24c450e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e35dbfdb1b7710f04ff5c9972ea04971d823a22d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ec1be2ce0d94506f11b22066fd6dc5eb4341b14f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f0f367a4f459cc8118aadc43c6bba53c60d93f8d"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{}

{}