{"api_version":"1","generated_at":"2026-10-26T06:20:08+00:00","cve":"CVE-2026-98913","urls":{"html":"https://cve.report/CVE-2026-98913","api":"https://cve.report/api/cve/CVE-2026-98913.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-98913","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-98913"},"summary":{"title":"net: thunderx: fix PTP device ref leak in nicvf_probe()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: thunderx: fix PTP device ref leak in nicvf_probe()\n\ncavium_ptp_get() acquires a reference to the PTP PCI device\nthrough pci_get_device(). If any initialization step fails\nafter cavium_ptp_get(), the PTP PCI device reference is leaked.\nAdd a common error path to release the PTP reference before\nreturning from probe failures.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-10-23 12:18:25","updated_at":"2026-10-23 12:18:25"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/df3d586ecc580623edadec71a6ffdf4c79e2a8e8","name":"https://git.kernel.org/stable/c/df3d586ecc580623edadec71a6ffdf4c79e2a8e8","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/3a2eedb172e777f2c8608395eec42250fb355dae","name":"https://git.kernel.org/stable/c/3a2eedb172e777f2c8608395eec42250fb355dae","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2bcf59eefb9f00a2b1d426b639ee49c305a80695","name":"https://git.kernel.org/stable/c/2bcf59eefb9f00a2b1d426b639ee49c305a80695","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/c8bc44a1d86d5b432ec7f5a6f30b4e719a047374","name":"https://git.kernel.org/stable/c/c8bc44a1d86d5b432ec7f5a6f30b4e719a047374","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/916d74343cd60ef7c3d433bd417d26ba31642c09","name":"https://git.kernel.org/stable/c/916d74343cd60ef7c3d433bd417d26ba31642c09","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-98913","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98913","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 3a2eedb172e777f2c8608395eec42250fb355dae git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 c8bc44a1d86d5b432ec7f5a6f30b4e719a047374 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 df3d586ecc580623edadec71a6ffdf4c79e2a8e8 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 916d74343cd60ef7c3d433bd417d26ba31642c09 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 2bcf59eefb9f00a2b1d426b639ee49c305a80695 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.1.189 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.6.158 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.12.111 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.18.53 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.189 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.158 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.111 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.53 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/cavium/thunder/nicvf_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3a2eedb172e777f2c8608395eec42250fb355dae","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"c8bc44a1d86d5b432ec7f5a6f30b4e719a047374","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"df3d586ecc580623edadec71a6ffdf4c79e2a8e8","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"916d74343cd60ef7c3d433bd417d26ba31642c09","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"2bcf59eefb9f00a2b1d426b639ee49c305a80695","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"6.1.189","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.6.158","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.12.111","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.18.53","status":"affected","version":"0","versionType":"semver"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/cavium/thunder/nicvf_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.189","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.158","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.111","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.53","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.189","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.158","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.111","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.53","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: thunderx: fix PTP device ref leak in nicvf_probe()\n\ncavium_ptp_get() acquires a reference to the PTP PCI device\nthrough pci_get_device(). If any initialization step fails\nafter cavium_ptp_get(), the PTP PCI device reference is leaked.\nAdd a common error path to release the PTP reference before\nreturning from probe failures."}],"providerMetadata":{"dateUpdated":"2026-10-23T11:55:08.297Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/3a2eedb172e777f2c8608395eec42250fb355dae"},{"url":"https://git.kernel.org/stable/c/c8bc44a1d86d5b432ec7f5a6f30b4e719a047374"},{"url":"https://git.kernel.org/stable/c/df3d586ecc580623edadec71a6ffdf4c79e2a8e8"},{"url":"https://git.kernel.org/stable/c/916d74343cd60ef7c3d433bd417d26ba31642c09"},{"url":"https://git.kernel.org/stable/c/2bcf59eefb9f00a2b1d426b639ee49c305a80695"}],"title":"net: thunderx: fix PTP device ref leak in nicvf_probe()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-98913","datePublished":"2026-10-23T11:55:08.297Z","dateReserved":"2026-09-25T10:25:14.379Z","dateUpdated":"2026-10-23T11:55:08.297Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-23 12:18:25","lastModifiedDate":"2026-10-23 12:18:25","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"98913","Ordinal":"1","Title":"net: thunderx: fix PTP device ref leak in nicvf_probe()","CVE":"CVE-2026-98913","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"98913","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: thunderx: fix PTP device ref leak in nicvf_probe()\n\ncavium_ptp_get() acquires a reference to the PTP PCI device\nthrough pci_get_device(). If any initialization step fails\nafter cavium_ptp_get(), the PTP PCI device reference is leaked.\nAdd a common error path to release the PTP reference before\nreturning from probe failures.","Type":"Description","Title":"net: thunderx: fix PTP device ref leak in nicvf_probe()"}]}}}