{"id":"CVE-2026-43165","state":"PUBLISHED","title":"hwmon: (nct7363) Fix a resource leak in nct7363_present_pwm_fanin","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (nct7363) Fix a resource leak in nct7363_present_pwm_fanin\n\nWhen calling of_parse_phandle_with_args(), the caller is responsible\nto call of_node_put() to release the reference of device node.\nIn nct7363_present_pwm_fanin, it does not release the reference,\ncausing a resource leak.","publishedAt":"2026-05-06T11:27:42.588Z","updatedAt":"2026-05-11T22:19:01.397Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"46b94c485ed197bc681da242440c6e2315697c57","status":"affected","lessThan":"c8cde3ddd12ad7d0e6b5a3e0ea3914a9a778adf4","versionType":"git"},{"version":"46b94c485ed197bc681da242440c6e2315697c57","status":"affected","lessThan":"fb99b58763a95e20b214fc1dd86837ae00a400b7","versionType":"git"},{"version":"46b94c485ed197bc681da242440c6e2315697c57","status":"affected","lessThan":"4923bbff0bcffe488b3aa76829c829bd15b02585","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hwmon/nct7363.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.18.16","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.6","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hwmon/nct7363.c"]}],"references":["https://git.kernel.org/stable/c/c8cde3ddd12ad7d0e6b5a3e0ea3914a9a778adf4","https://git.kernel.org/stable/c/fb99b58763a95e20b214fc1dd86837ae00a400b7","https://git.kernel.org/stable/c/4923bbff0bcffe488b3aa76829c829bd15b02585"],"weaknesses":[],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/43xxx/CVE-2026-43165.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-43165","state":"PUBLISHED","datePublished":"2026-05-06T11:27:42.588Z","dateUpdated":"2026-05-11T22:19:01.397Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-05-01T14:12:55.990Z"},"containers":{"cna":{"title":"hwmon: (nct7363) Fix a resource leak in nct7363_present_pwm_fanin","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (nct7363) Fix a resource leak in nct7363_present_pwm_fanin\n\nWhen calling of_parse_phandle_with_args(), the caller is responsible\nto call of_node_put() to release the reference of device node.\nIn nct7363_present_pwm_fanin, it does not release the reference,\ncausing a resource leak."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"46b94c485ed197bc681da242440c6e2315697c57","status":"affected","lessThan":"c8cde3ddd12ad7d0e6b5a3e0ea3914a9a778adf4","versionType":"git"},{"version":"46b94c485ed197bc681da242440c6e2315697c57","status":"affected","lessThan":"fb99b58763a95e20b214fc1dd86837ae00a400b7","versionType":"git"},{"version":"46b94c485ed197bc681da242440c6e2315697c57","status":"affected","lessThan":"4923bbff0bcffe488b3aa76829c829bd15b02585","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hwmon/nct7363.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.18.16","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.6","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hwmon/nct7363.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/c8cde3ddd12ad7d0e6b5a3e0ea3914a9a778adf4"},{"url":"https://git.kernel.org/stable/c/fb99b58763a95e20b214fc1dd86837ae00a400b7"},{"url":"https://git.kernel.org/stable/c/4923bbff0bcffe488b3aa76829c829bd15b02585"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T22:19:01.397Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.18.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.19.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"7.0"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}