{"id":"CVE-2026-64161","state":"PUBLISHED","title":"net: ti: icssm-prueth: fix eth_ports_node leak in probe","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ti: icssm-prueth: fix eth_ports_node leak in probe\n\nThe error path on of_property_read_u32() failure inside\nicssm_prueth_probe() returns without putting eth_ports_node,\nwhich was acquired before the for_each_child_of_node() loop.\n\nDrop it before returning.","publishedAt":"2026-07-19T15:40:47.761Z","updatedAt":"2026-07-19T15:40:47.761Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"511f6c1ae093c7045742299d29eba71925709a71","status":"affected","lessThan":"994358adc0982d17731ffea7dfacd25afcc89773","versionType":"git"},{"version":"511f6c1ae093c7045742299d29eba71925709a71","status":"affected","lessThan":"ca029dde6ad732a5aba28d6b107d7a84ba5e302b","versionType":"git"},{"version":"511f6c1ae093c7045742299d29eba71925709a71","status":"affected","lessThan":"6635fa84403c3a59455b66007c019a7cc632db30","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/ti/icssm/icssm_prueth.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.18","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.18","versionType":"semver"},{"version":"6.18.34","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.0.11","status":"unaffected","lessThanOrEqual":"7.0.*","versionType":"semver"},{"version":"7.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/ti/icssm/icssm_prueth.c"]}],"references":["https://git.kernel.org/stable/c/994358adc0982d17731ffea7dfacd25afcc89773","https://git.kernel.org/stable/c/ca029dde6ad732a5aba28d6b107d7a84ba5e302b","https://git.kernel.org/stable/c/6635fa84403c3a59455b66007c019a7cc632db30"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:41.951Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/64xxx/CVE-2026-64161.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-64161","state":"PUBLISHED","datePublished":"2026-07-19T15:40:47.761Z","dateUpdated":"2026-07-19T15:40:47.761Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-07-19T07:54:57.038Z"},"containers":{"cna":{"title":"net: ti: icssm-prueth: fix eth_ports_node leak in probe","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ti: icssm-prueth: fix eth_ports_node leak in probe\n\nThe error path on of_property_read_u32() failure inside\nicssm_prueth_probe() returns without putting eth_ports_node,\nwhich was acquired before the for_each_child_of_node() loop.\n\nDrop it before returning."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"511f6c1ae093c7045742299d29eba71925709a71","status":"affected","lessThan":"994358adc0982d17731ffea7dfacd25afcc89773","versionType":"git"},{"version":"511f6c1ae093c7045742299d29eba71925709a71","status":"affected","lessThan":"ca029dde6ad732a5aba28d6b107d7a84ba5e302b","versionType":"git"},{"version":"511f6c1ae093c7045742299d29eba71925709a71","status":"affected","lessThan":"6635fa84403c3a59455b66007c019a7cc632db30","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/ti/icssm/icssm_prueth.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.18","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.18","versionType":"semver"},{"version":"6.18.34","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.0.11","status":"unaffected","lessThanOrEqual":"7.0.*","versionType":"semver"},{"version":"7.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/ti/icssm/icssm_prueth.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/994358adc0982d17731ffea7dfacd25afcc89773"},{"url":"https://git.kernel.org/stable/c/ca029dde6ad732a5aba28d6b107d7a84ba5e302b"},{"url":"https://git.kernel.org/stable/c/6635fa84403c3a59455b66007c019a7cc632db30"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-07-19T15:40:47.761Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.18","versionEndExcluding":"6.18.34"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.18","versionEndExcluding":"7.0.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.18","versionEndExcluding":"7.1"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}