{"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":"2026-05-11T22:16:02.195Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:16:02.195Z"},"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","versionEndExcluding":"6.1.168"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"6.6.134"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"6.12.81"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"6.18.22"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"6.19.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"7.0"}]}]}],"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":{"engine":"bippy-1.2.0"}}}}