{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-71189","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-01-31T11:36:51.188Z","datePublished":"2026-01-31T11:42:00.345Z","dateUpdated":"2026-05-11T21:56:23.132Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:56:23.132Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: dw: dmamux: fix OF node leak on route allocation failure\n\nMake sure to drop the reference taken to the DMA master OF node also on\nlate route allocation failures."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/dma/dw/rzn1-dmamux.c"],"versions":[{"version":"134d9c52fca26d2d199516e915da00f0cc6adc73","lessThan":"6b87288581a0fcbe54b39da5c10e1aee2df8776e","status":"affected","versionType":"git"},{"version":"134d9c52fca26d2d199516e915da00f0cc6adc73","lessThan":"db7c79c1bbfb1b0184e78a17ac2bd0f2bc3134d1","status":"affected","versionType":"git"},{"version":"134d9c52fca26d2d199516e915da00f0cc6adc73","lessThan":"8f7a391211381ed2f6802032c78c7820d166bc49","status":"affected","versionType":"git"},{"version":"134d9c52fca26d2d199516e915da00f0cc6adc73","lessThan":"eabe40f8a53c29f531e92778ea243e379f4f7978","status":"affected","versionType":"git"},{"version":"134d9c52fca26d2d199516e915da00f0cc6adc73","lessThan":"ec25e60f9f95464aa11411db31d0906b3fb7b9f2","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/dma/dw/rzn1-dmamux.c"],"versions":[{"version":"5.19","status":"affected"},{"version":"0","lessThan":"5.19","status":"unaffected","versionType":"semver"},{"version":"6.1.162","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.122","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.67","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.7","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19","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":"5.19","versionEndExcluding":"6.1.162"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.6.122"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.12.67"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.18.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/6b87288581a0fcbe54b39da5c10e1aee2df8776e"},{"url":"https://git.kernel.org/stable/c/db7c79c1bbfb1b0184e78a17ac2bd0f2bc3134d1"},{"url":"https://git.kernel.org/stable/c/8f7a391211381ed2f6802032c78c7820d166bc49"},{"url":"https://git.kernel.org/stable/c/eabe40f8a53c29f531e92778ea243e379f4f7978"},{"url":"https://git.kernel.org/stable/c/ec25e60f9f95464aa11411db31d0906b3fb7b9f2"}],"title":"dmaengine: dw: dmamux: fix OF node leak on route allocation failure","x_generator":{"engine":"bippy-1.2.0"}}}}