{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-49113","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T01:49:39.262Z","datePublished":"2025-02-26T01:54:57.663Z","dateUpdated":"2025-10-01T19:57:04.535Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-09-03T12:58:37.778Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/secvar: fix refcount leak in format_show()\n\nRefcount leak will happen when format_show returns failure in multiple\ncases. Unified management of of_node_put can fix this problem."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/powerpc/kernel/secvar-sysfs.c"],"versions":[{"version":"bd5d9c743d38f67d64ea1b512a461f6b5a5f6bec","lessThan":"02222bf4f0a27f6eba66d1f597cdb5daadd51829","status":"affected","versionType":"git"},{"version":"bd5d9c743d38f67d64ea1b512a461f6b5a5f6bec","lessThan":"2a71e3ecd829a82013cf095c55068c61d991e885","status":"affected","versionType":"git"},{"version":"bd5d9c743d38f67d64ea1b512a461f6b5a5f6bec","lessThan":"c105ffb6b9744158e37e9f81f0f38861951d1c1f","status":"affected","versionType":"git"},{"version":"bd5d9c743d38f67d64ea1b512a461f6b5a5f6bec","lessThan":"d05e4265d33af60b39606c20c731e3e719bfe3d6","status":"affected","versionType":"git"},{"version":"bd5d9c743d38f67d64ea1b512a461f6b5a5f6bec","lessThan":"d601fd24e6964967f115f036a840f4f28488f63f","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/powerpc/kernel/secvar-sysfs.c"],"versions":[{"version":"5.5","status":"affected"},{"version":"0","lessThan":"5.5","status":"unaffected","versionType":"semver"},{"version":"5.10.111","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.34","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.16.20","lessThanOrEqual":"5.16.*","status":"unaffected","versionType":"semver"},{"version":"5.17.3","lessThanOrEqual":"5.17.*","status":"unaffected","versionType":"semver"},{"version":"5.18","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":"5.5","versionEndExcluding":"5.10.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.15.34"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.16.20"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.17.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.18"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/02222bf4f0a27f6eba66d1f597cdb5daadd51829"},{"url":"https://git.kernel.org/stable/c/2a71e3ecd829a82013cf095c55068c61d991e885"},{"url":"https://git.kernel.org/stable/c/c105ffb6b9744158e37e9f81f0f38861951d1c1f"},{"url":"https://git.kernel.org/stable/c/d05e4265d33af60b39606c20c731e3e719bfe3d6"},{"url":"https://git.kernel.org/stable/c/d601fd24e6964967f115f036a840f4f28488f63f"}],"title":"powerpc/secvar: fix refcount leak in format_show()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"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-2022-49113","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:48:55.588675Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","description":"CWE-noinfo Not enough information"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T19:57:04.535Z"}}]}}