{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-98913","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-25T10:25:14.379Z","datePublished":"2026-10-23T11:55:08.297Z","dateUpdated":"2026-10-26T06:56:43.960Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-10-26T06:56:43.960Z"},"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."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/cavium/thunder/nicvf_main.c"],"versions":[{"version":"4a8755096466d1002236ac7293eae821b6de87ba","lessThan":"3a2eedb172e777f2c8608395eec42250fb355dae","status":"affected","versionType":"git"},{"version":"4a8755096466d1002236ac7293eae821b6de87ba","lessThan":"c8bc44a1d86d5b432ec7f5a6f30b4e719a047374","status":"affected","versionType":"git"},{"version":"4a8755096466d1002236ac7293eae821b6de87ba","lessThan":"df3d586ecc580623edadec71a6ffdf4c79e2a8e8","status":"affected","versionType":"git"},{"version":"4a8755096466d1002236ac7293eae821b6de87ba","lessThan":"916d74343cd60ef7c3d433bd417d26ba31642c09","status":"affected","versionType":"git"},{"version":"4a8755096466d1002236ac7293eae821b6de87ba","lessThan":"2bcf59eefb9f00a2b1d426b639ee49c305a80695","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/cavium/thunder/nicvf_main.c"],"versions":[{"version":"4.16","status":"affected"},{"version":"0","lessThan":"4.16","status":"unaffected","versionType":"semver"},{"version":"6.1.189","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.158","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.111","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2","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":"4.16","versionEndExcluding":"6.1.189"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.16","versionEndExcluding":"6.6.158"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.16","versionEndExcluding":"6.12.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.16","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.16","versionEndExcluding":"7.2"}]}]}],"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"}}}}