{"id":"CVE-2022-50429","title":"memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nmemory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()\n\nWe should add the of_node_put() when breaking out of\nfor_each_child_of_node() as it will automatically…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 976897dd96db94c74209d0a0671d7a73aa02fab9 < 1d312c12c91f831fcc48623c921f2d4560edb159","Linux >= 976897dd96db94c74209d0a0671d7a73aa02fab9 < 7e053784c4c70df28324106d476778be7a4519b3","Linux >= 976897dd96db94c74209d0a0671d7a73aa02fab9 < daab421fc2dc7d6ae7eb20a3f565ae09652c68b9","Linux >= 976897dd96db94c74209d0a0671d7a73aa02fab9 < 3b321bf7687968a090cf6b62bd8e67d692f59a16","Linux >= 976897dd96db94c74209d0a0671d7a73aa02fab9 < 48af14fb0eaa63d9aa68f59fb0b205ec55a95636","Linux 5.5"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-05T20:10:43.099370Z"},"published":"2025-10-01","updated":"2026-11-05","sourceUpdated":"2026-11-05T20:20:43.317Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-50429","references":[{"url":"https://git.kernel.org/stable/c/1d312c12c91f831fcc48623c921f2d4560edb159"},{"url":"https://git.kernel.org/stable/c/7e053784c4c70df28324106d476778be7a4519b3"},{"url":"https://git.kernel.org/stable/c/daab421fc2dc7d6ae7eb20a3f565ae09652c68b9"},{"url":"https://git.kernel.org/stable/c/3b321bf7687968a090cf6b62bd8e67d692f59a16"},{"url":"https://git.kernel.org/stable/c/48af14fb0eaa63d9aa68f59fb0b205ec55a95636"}],"tags":["cve.org"],"epss":0.00159,"epssPercentile":0.0508,"ingestedAt":"2026-11-05T22:38:31.733Z","slug":"CVE-2022-50429","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nmemory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()\n\nWe should add the of_node_put() when breaking out of\nfor_each_child_of_node() as it will automatically increase\nand decrease the refcount.\n\n## Affected\n\n- `Linux >= 976897dd96db94c74209d0a0671d7a73aa02fab9 < 1d312c12c91f831fcc48623c921f2d4560edb159`\n- `Linux >= 976897dd96db94c74209d0a0671d7a73aa02fab9 < 7e053784c4c70df28324106d476778be7a4519b3`\n- `Linux >= 976897dd96db94c74209d0a0671d7a73aa02fab9 < daab421fc2dc7d6ae7eb20a3f565ae09652c68b9`\n- `Linux >= 976897dd96db94c74209d0a0671d7a73aa02fab9 < 3b321bf7687968a090cf6b62bd8e67d692f59a16`\n- `Linux >= 976897dd96db94c74209d0a0671d7a73aa02fab9 < 48af14fb0eaa63d9aa68f59fb0b205ec55a95636`\n- `Linux 5.5`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}