{"id":"CVE-2022-49239","state":"PUBLISHED","title":"ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data\n\nThe device_node pointer is returned by of_parse_phandle()  with refcount\nincremented. We should use of_node_put() on it when done.\nThis is similar to commit 64b92de9603f\n(\"ASoC: wcd9335: fix a leaked reference by adding missing of_node_put\")","publishedAt":"2025-02-26T01:56:02.220Z","updatedAt":"2026-05-11T18:55:50.290Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"a61f3b4f476eceb25274161e5a53a8d18e42610b","status":"affected","lessThan":"1f24716e38220fc9e52e208d20591d2bc9b7f020","versionType":"git"},{"version":"a61f3b4f476eceb25274161e5a53a8d18e42610b","status":"affected","lessThan":"2f44eca78cc6d4e1779eb95765ec79e433accab4","versionType":"git"},{"version":"a61f3b4f476eceb25274161e5a53a8d18e42610b","status":"affected","lessThan":"f3793eeb7b94a5eeed6f5c7a44bce403c6681a12","versionType":"git"},{"version":"a61f3b4f476eceb25274161e5a53a8d18e42610b","status":"affected","lessThan":"f8e89d84ea83c51ba3ba97ff154f7aa679326760","versionType":"git"},{"version":"a61f3b4f476eceb25274161e5a53a8d18e42610b","status":"affected","lessThan":"9531a631379169d57756b2411178c6238655df88","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/wcd934x.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.6","versionType":"semver"},{"version":"5.10.110","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.33","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.16.19","status":"unaffected","lessThanOrEqual":"5.16.*","versionType":"semver"},{"version":"5.17.2","status":"unaffected","lessThanOrEqual":"5.17.*","versionType":"semver"},{"version":"5.18","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/wcd934x.c"]}],"references":["https://git.kernel.org/stable/c/1f24716e38220fc9e52e208d20591d2bc9b7f020","https://git.kernel.org/stable/c/2f44eca78cc6d4e1779eb95765ec79e433accab4","https://git.kernel.org/stable/c/f3793eeb7b94a5eeed6f5c7a44bce403c6681a12","https://git.kernel.org/stable/c/f8e89d84ea83c51ba3ba97ff154f7aa679326760","https://git.kernel.org/stable/c/9531a631379169d57756b2411178c6238655df88"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/49xxx/CVE-2022-49239.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49239","state":"PUBLISHED","datePublished":"2025-02-26T01:56:02.220Z","dateUpdated":"2026-05-11T18:55:50.290Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-02-26T01:49:39.294Z"},"containers":{"cna":{"title":"ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data\n\nThe device_node pointer is returned by of_parse_phandle()  with refcount\nincremented. We should use of_node_put() on it when done.\nThis is similar to commit 64b92de9603f\n(\"ASoC: wcd9335: fix a leaked reference by adding missing of_node_put\")"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"a61f3b4f476eceb25274161e5a53a8d18e42610b","status":"affected","lessThan":"1f24716e38220fc9e52e208d20591d2bc9b7f020","versionType":"git"},{"version":"a61f3b4f476eceb25274161e5a53a8d18e42610b","status":"affected","lessThan":"2f44eca78cc6d4e1779eb95765ec79e433accab4","versionType":"git"},{"version":"a61f3b4f476eceb25274161e5a53a8d18e42610b","status":"affected","lessThan":"f3793eeb7b94a5eeed6f5c7a44bce403c6681a12","versionType":"git"},{"version":"a61f3b4f476eceb25274161e5a53a8d18e42610b","status":"affected","lessThan":"f8e89d84ea83c51ba3ba97ff154f7aa679326760","versionType":"git"},{"version":"a61f3b4f476eceb25274161e5a53a8d18e42610b","status":"affected","lessThan":"9531a631379169d57756b2411178c6238655df88","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/wcd934x.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.6","versionType":"semver"},{"version":"5.10.110","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.33","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.16.19","status":"unaffected","lessThanOrEqual":"5.16.*","versionType":"semver"},{"version":"5.17.2","status":"unaffected","lessThanOrEqual":"5.17.*","versionType":"semver"},{"version":"5.18","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/codecs/wcd934x.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/1f24716e38220fc9e52e208d20591d2bc9b7f020"},{"url":"https://git.kernel.org/stable/c/2f44eca78cc6d4e1779eb95765ec79e433accab4"},{"url":"https://git.kernel.org/stable/c/f3793eeb7b94a5eeed6f5c7a44bce403c6681a12"},{"url":"https://git.kernel.org/stable/c/f8e89d84ea83c51ba3ba97ff154f7aa679326760"},{"url":"https://git.kernel.org/stable/c/9531a631379169d57756b2411178c6238655df88"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T18:55:50.290Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"5.10.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"5.15.33"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"5.16.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"5.17.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"5.18"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2022-49239","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:45:52.621969Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","description":"CWE-noinfo Not enough information"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-01T19:47:02.841Z"}}]}}}