{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-71163","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-01-13T15:30:19.666Z","datePublished":"2026-01-25T14:36:10.142Z","dateUpdated":"2026-05-11T21:56:11.260Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:56:11.260Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: fix device leaks on compat bind and unbind\n\nMake sure to drop the reference taken when looking up the idxd device as\npart of the compat bind and unbind sysfs interface."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/dma/idxd/compat.c"],"versions":[{"version":"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9","lessThan":"b7bd948f89271c92d9ca9b2b682bfba56896e959","status":"affected","versionType":"git"},{"version":"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9","lessThan":"b2d077180a56e3b7c97b7517d0465b584adc693b","status":"affected","versionType":"git"},{"version":"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9","lessThan":"c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99","status":"affected","versionType":"git"},{"version":"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9","lessThan":"0c97ff108f825a70c3bb29d65ddf0a013d231bb9","status":"affected","versionType":"git"},{"version":"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9","lessThan":"a7226fd61def74b60dd8e47ec84cabafc39d575b","status":"affected","versionType":"git"},{"version":"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9","lessThan":"799900f01792cf8b525a44764f065f83fcafd468","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/idxd/compat.c"],"versions":[{"version":"5.15","status":"affected"},{"version":"0","lessThan":"5.15","status":"unaffected","versionType":"semver"},{"version":"5.15.199","lessThanOrEqual":"5.15.*","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":"5.15","versionEndExcluding":"5.15.199"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.1.162"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.6.122"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.12.67"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.18.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/b7bd948f89271c92d9ca9b2b682bfba56896e959"},{"url":"https://git.kernel.org/stable/c/b2d077180a56e3b7c97b7517d0465b584adc693b"},{"url":"https://git.kernel.org/stable/c/c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99"},{"url":"https://git.kernel.org/stable/c/0c97ff108f825a70c3bb29d65ddf0a013d231bb9"},{"url":"https://git.kernel.org/stable/c/a7226fd61def74b60dd8e47ec84cabafc39d575b"},{"url":"https://git.kernel.org/stable/c/799900f01792cf8b525a44764f065f83fcafd468"}],"title":"dmaengine: idxd: fix device leaks on compat bind and unbind","x_generator":{"engine":"bippy-1.2.0"}}}}