{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-23314","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-01-13T15:37:45.994Z","datePublished":"2026-03-25T10:27:09.383Z","dateUpdated":"2026-05-11T22:04:29.413Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:04:29.413Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: bq257xx: Fix device node reference leak in bq257xx_reg_dt_parse_gpio()\n\nIn bq257xx_reg_dt_parse_gpio(), if fails to get subchild, it returns\nwithout calling of_node_put(child), causing the device node reference\nleak."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/regulator/bq257xx-regulator.c"],"versions":[{"version":"981dd162b63578aee34b5c68795e246734b76d70","lessThan":"93b64bef8cd4074806d981ed1b4c38c3ae0542e3","status":"affected","versionType":"git"},{"version":"981dd162b63578aee34b5c68795e246734b76d70","lessThan":"aba54a5a113667df9d339f4192650f6bc27e9d1f","status":"affected","versionType":"git"},{"version":"981dd162b63578aee34b5c68795e246734b76d70","lessThan":"4baaddaa44af01cd4ce239493060738fd0881835","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/regulator/bq257xx-regulator.c"],"versions":[{"version":"6.18","status":"affected"},{"version":"0","lessThan":"6.18","status":"unaffected","versionType":"semver"},{"version":"6.18.17","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.7","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":"6.18","versionEndExcluding":"6.18.17"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.18","versionEndExcluding":"6.19.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.18","versionEndExcluding":"7.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/93b64bef8cd4074806d981ed1b4c38c3ae0542e3"},{"url":"https://git.kernel.org/stable/c/aba54a5a113667df9d339f4192650f6bc27e9d1f"},{"url":"https://git.kernel.org/stable/c/4baaddaa44af01cd4ce239493060738fd0881835"}],"title":"regulator: bq257xx: Fix device node reference leak in bq257xx_reg_dt_parse_gpio()","x_generator":{"engine":"bippy-1.2.0"}}}}