{"id":"CVE-2022-50458","title":"clk: tegra: Fix refcount leak in tegra210_clock_init","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: tegra: Fix refcount leak in tegra210_clock_init\n\nof_find_matching_node() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when n…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < a19360db83d29bd6b0de4ffad2c815d79246ba99","Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < e715510adc20a4a07f157ece4e6d068e648a0383","Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < ac010ec3484ba95c6ab3d946f9a83560005c13c6","Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < 6d3ac23b952f374017e1a5249d1f03bdbc7f9878","Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < f487137a53b1a0692211f7ae82c0a7f87c30bdbe","Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < 417ed4432b1b40526b1cb50e535d46900505f6d9","Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < 1a6d97139b0a370a9d0809a00e91c41f5bcd3ef1","Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < f38f34ba1e1029b927b81b9bf9d952f4ed4007bd","Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < 56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb","Linux 4.5"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-05T20:11:17.406940Z"},"published":"2025-10-01","updated":"2026-11-05","sourceUpdated":"2026-11-05T20:20:46.373Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-50458","references":[{"url":"https://git.kernel.org/stable/c/a19360db83d29bd6b0de4ffad2c815d79246ba99"},{"url":"https://git.kernel.org/stable/c/e715510adc20a4a07f157ece4e6d068e648a0383"},{"url":"https://git.kernel.org/stable/c/ac010ec3484ba95c6ab3d946f9a83560005c13c6"},{"url":"https://git.kernel.org/stable/c/6d3ac23b952f374017e1a5249d1f03bdbc7f9878"},{"url":"https://git.kernel.org/stable/c/f487137a53b1a0692211f7ae82c0a7f87c30bdbe"},{"url":"https://git.kernel.org/stable/c/417ed4432b1b40526b1cb50e535d46900505f6d9"},{"url":"https://git.kernel.org/stable/c/1a6d97139b0a370a9d0809a00e91c41f5bcd3ef1"},{"url":"https://git.kernel.org/stable/c/f38f34ba1e1029b927b81b9bf9d952f4ed4007bd"},{"url":"https://git.kernel.org/stable/c/56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb"}],"tags":["cve.org"],"epss":0.00163,"epssPercentile":0.05552,"ingestedAt":"2026-11-05T22:38:31.736Z","slug":"CVE-2022-50458","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nclk: tegra: Fix refcount leak in tegra210_clock_init\n\nof_find_matching_node() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak.\n\n## Affected\n\n- `Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < a19360db83d29bd6b0de4ffad2c815d79246ba99`\n- `Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < e715510adc20a4a07f157ece4e6d068e648a0383`\n- `Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < ac010ec3484ba95c6ab3d946f9a83560005c13c6`\n- `Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < 6d3ac23b952f374017e1a5249d1f03bdbc7f9878`\n- `Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < f487137a53b1a0692211f7ae82c0a7f87c30bdbe`\n- `Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < 417ed4432b1b40526b1cb50e535d46900505f6d9`\n- `Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < 1a6d97139b0a370a9d0809a00e91c41f5bcd3ef1`\n- `Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < f38f34ba1e1029b927b81b9bf9d952f4ed4007bd`\n- `Linux >= 6b301a059eb2ebed1b12a900e3b21a38e48dd410 < 56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb`\n- `Linux 4.5`\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":[]}