{"id":"CVE-2022-50525","state":"PUBLISHED","title":"iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\niommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()\n\nThe fsl_pamu_probe() returns directly when create_csd() failed, leaving\nirq and memories unreleased.\nFix by jumping to error if create_csd() returns error.","publishedAt":"2025-10-07T15:19:17.929Z","updatedAt":"2026-05-11T19:21:06.848Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"c93983230562883e0b5f122040efbb3d478c36d4","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"a305d0e4d0ce3166e31d7dbcb4c98b09cad6d49a","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"9fbccdf2fefa3944dd8ba8c6a808b387787f3917","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"17fd440594961c5e2ea0f58591bc1bdba0629c75","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"0d240ac0e4c35d3f64fc782c11433138c1bd016e","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"e42b543d08052c3b223bcfb48f05cbaf0b767f86","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"9238b687fd62cde14c6e2e8576a40e4246de7ebe","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"de7eb55009796687fc0a1670e0b944fa8ed54e9b","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"73f5fc5f884ad0c5f7d57f66303af64f9f002526","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iommu/fsl_pamu.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.12","versionType":"semver"},{"version":"4.9.337","status":"unaffected","lessThanOrEqual":"4.9.*","versionType":"semver"},{"version":"4.14.303","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.270","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.229","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.163","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.86","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.16","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1.2","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iommu/fsl_pamu.c"]}],"references":["https://git.kernel.org/stable/c/c93983230562883e0b5f122040efbb3d478c36d4","https://git.kernel.org/stable/c/a305d0e4d0ce3166e31d7dbcb4c98b09cad6d49a","https://git.kernel.org/stable/c/9fbccdf2fefa3944dd8ba8c6a808b387787f3917","https://git.kernel.org/stable/c/17fd440594961c5e2ea0f58591bc1bdba0629c75","https://git.kernel.org/stable/c/0d240ac0e4c35d3f64fc782c11433138c1bd016e","https://git.kernel.org/stable/c/e42b543d08052c3b223bcfb48f05cbaf0b767f86","https://git.kernel.org/stable/c/9238b687fd62cde14c6e2e8576a40e4246de7ebe","https://git.kernel.org/stable/c/de7eb55009796687fc0a1670e0b944fa8ed54e9b","https://git.kernel.org/stable/c/73f5fc5f884ad0c5f7d57f66303af64f9f002526"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50525.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50525","state":"PUBLISHED","datePublished":"2025-10-07T15:19:17.929Z","dateUpdated":"2026-05-11T19:21:06.848Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-10-07T15:15:38.663Z"},"containers":{"cna":{"title":"iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\niommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()\n\nThe fsl_pamu_probe() returns directly when create_csd() failed, leaving\nirq and memories unreleased.\nFix by jumping to error if create_csd() returns error."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"c93983230562883e0b5f122040efbb3d478c36d4","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"a305d0e4d0ce3166e31d7dbcb4c98b09cad6d49a","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"9fbccdf2fefa3944dd8ba8c6a808b387787f3917","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"17fd440594961c5e2ea0f58591bc1bdba0629c75","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"0d240ac0e4c35d3f64fc782c11433138c1bd016e","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"e42b543d08052c3b223bcfb48f05cbaf0b767f86","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"9238b687fd62cde14c6e2e8576a40e4246de7ebe","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"de7eb55009796687fc0a1670e0b944fa8ed54e9b","versionType":"git"},{"version":"695093e38c3ef63fcb43a2840ed865efa20671d5","status":"affected","lessThan":"73f5fc5f884ad0c5f7d57f66303af64f9f002526","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iommu/fsl_pamu.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.12","versionType":"semver"},{"version":"4.9.337","status":"unaffected","lessThanOrEqual":"4.9.*","versionType":"semver"},{"version":"4.14.303","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.270","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.229","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.163","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.86","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.16","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1.2","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iommu/fsl_pamu.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/c93983230562883e0b5f122040efbb3d478c36d4"},{"url":"https://git.kernel.org/stable/c/a305d0e4d0ce3166e31d7dbcb4c98b09cad6d49a"},{"url":"https://git.kernel.org/stable/c/9fbccdf2fefa3944dd8ba8c6a808b387787f3917"},{"url":"https://git.kernel.org/stable/c/17fd440594961c5e2ea0f58591bc1bdba0629c75"},{"url":"https://git.kernel.org/stable/c/0d240ac0e4c35d3f64fc782c11433138c1bd016e"},{"url":"https://git.kernel.org/stable/c/e42b543d08052c3b223bcfb48f05cbaf0b767f86"},{"url":"https://git.kernel.org/stable/c/9238b687fd62cde14c6e2e8576a40e4246de7ebe"},{"url":"https://git.kernel.org/stable/c/de7eb55009796687fc0a1670e0b944fa8ed54e9b"},{"url":"https://git.kernel.org/stable/c/73f5fc5f884ad0c5f7d57f66303af64f9f002526"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:21:06.848Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.12","versionEndExcluding":"4.9.337"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.12","versionEndExcluding":"4.14.303"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.12","versionEndExcluding":"4.19.270"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.12","versionEndExcluding":"5.4.229"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.12","versionEndExcluding":"5.10.163"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.12","versionEndExcluding":"5.15.86"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.12","versionEndExcluding":"6.0.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.12","versionEndExcluding":"6.1.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.12","versionEndExcluding":"6.2"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}