{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50155","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.425Z","datePublished":"2025-06-18T11:03:13.268Z","dateUpdated":"2026-05-11T19:13:52.292Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:13:52.292Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: parsers: ofpart: Fix refcount leak in bcm4908_partitions_fw_offset\n\nof_find_node_by_path() returns a node pointer with refcount incremented,\nwe should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mtd/parsers/ofpart_bcm4908.c"],"versions":[{"version":"bb17230c61a6424b622e92006ec52ba23aa5a967","lessThan":"762475464982b15014f364ec0cf2a843407f5af1","status":"affected","versionType":"git"},{"version":"bb17230c61a6424b622e92006ec52ba23aa5a967","lessThan":"3193c3a3f4fca65cb06d9d48d07fb96bc1f5b2bd","status":"affected","versionType":"git"},{"version":"bb17230c61a6424b622e92006ec52ba23aa5a967","lessThan":"01bc3840d943cf725dea6ca13e11ffda82bad49a","status":"affected","versionType":"git"},{"version":"bb17230c61a6424b622e92006ec52ba23aa5a967","lessThan":"e607879b0da18c451de5e91daf239cc2f2f8ff2d","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/mtd/parsers/ofpart_bcm4908.c"],"versions":[{"version":"5.13","status":"affected"},{"version":"0","lessThan":"5.13","status":"unaffected","versionType":"semver"},{"version":"5.15.61","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.18.18","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19.2","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","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":"5.13","versionEndExcluding":"5.15.61"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"5.18.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"5.19.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/762475464982b15014f364ec0cf2a843407f5af1"},{"url":"https://git.kernel.org/stable/c/3193c3a3f4fca65cb06d9d48d07fb96bc1f5b2bd"},{"url":"https://git.kernel.org/stable/c/01bc3840d943cf725dea6ca13e11ffda82bad49a"},{"url":"https://git.kernel.org/stable/c/e607879b0da18c451de5e91daf239cc2f2f8ff2d"}],"title":"mtd: parsers: ofpart: Fix refcount leak in bcm4908_partitions_fw_offset","x_generator":{"engine":"bippy-1.2.0"}}}}