{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-23337","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-01-13T15:37:45.997Z","datePublished":"2026-03-25T10:27:26.720Z","dateUpdated":"2026-05-11T22:04:53.467Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:04:53.467Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: pinconf-generic: Fix memory leak in pinconf_generic_parse_dt_config()\n\nIn pinconf_generic_parse_dt_config(), if parse_dt_cfg() fails, it returns\ndirectly. This bypasses the cleanup logic and results in a memory leak of\nthe cfg buffer.\n\nFix this by jumping to the out label on failure, ensuring kfree(cfg) is\ncalled before returning."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/pinconf-generic.c"],"versions":[{"version":"90a18c512884adb49ddc2fb30e94594169aae808","lessThan":"63ee429780a5d43b5b4406c6128109b0f47cf2f1","status":"affected","versionType":"git"},{"version":"90a18c512884adb49ddc2fb30e94594169aae808","lessThan":"7a648d598cb8e8c62af3f0e020a25820a3f3a9a7","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/pinctrl/pinconf-generic.c"],"versions":[{"version":"6.19","status":"affected"},{"version":"0","lessThan":"6.19","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":"6.19","versionEndExcluding":"6.19.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.19","versionEndExcluding":"7.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/63ee429780a5d43b5b4406c6128109b0f47cf2f1"},{"url":"https://git.kernel.org/stable/c/7a648d598cb8e8c62af3f0e020a25820a3f3a9a7"}],"title":"pinctrl: pinconf-generic: Fix memory leak in pinconf_generic_parse_dt_config()","x_generator":{"engine":"bippy-1.2.0"}}}}