{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-98128","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-25T10:25:14.318Z","datePublished":"2026-09-25T10:36:09.014Z","dateUpdated":"2026-10-03T11:02:35.732Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-10-03T11:02:35.732Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix target device refcount leak in mpi3mr_sas_port_add()\n\nmpi3mr_get_tgtdev_by_addr() increments the target device kref when it\nreturns a device. If a subsequent error triggers a goto out_fail after\nthe tgtdev reference is acquired, the reference is never released\nbecause the out_fail path does not call mpi3mr_tgtdev_put(). This\nprevents the target device structure from ever being freed.\n\nAdd a tgtdev put in the out_fail path, guarded by a NULL check since\ntgtdev is only acquired for SAS_END_DEVICE types and the same cleanup\npath is shared by earlier error cases where tgtdev is still NULL."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/mpi3mr/mpi3mr_transport.c"],"versions":[{"version":"e22bae30667a7e74ed057e00fb6e8c79e0738de3","lessThan":"60a9aaac07f6470b252c4de40e7d8a6e25004093","status":"affected","versionType":"git"},{"version":"e22bae30667a7e74ed057e00fb6e8c79e0738de3","lessThan":"58e3d2fbc8c914ed3dce2f7d915b3c4f4a3c76fb","status":"affected","versionType":"git"},{"version":"e22bae30667a7e74ed057e00fb6e8c79e0738de3","lessThan":"040146f81d099006a354b0caacc7f01ca00f257e","status":"affected","versionType":"git"},{"version":"e22bae30667a7e74ed057e00fb6e8c79e0738de3","lessThan":"06a7073b33b8f5cb0ee71e07dc669efffb1c7d58","status":"affected","versionType":"git"},{"version":"e22bae30667a7e74ed057e00fb6e8c79e0738de3","lessThan":"1ccbe8c42009706af79e6629c70d42fc929aef2b","status":"affected","versionType":"git"},{"version":"e22bae30667a7e74ed057e00fb6e8c79e0738de3","lessThan":"419d129f970aaa6567dbac366b0c93784bf9ec97","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/scsi/mpi3mr/mpi3mr_transport.c"],"versions":[{"version":"6.1","status":"affected"},{"version":"0","lessThan":"6.1","status":"unaffected","versionType":"semver"},{"version":"6.1.189","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.158","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.111","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.7","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc2","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":"6.1","versionEndExcluding":"6.1.189"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1","versionEndExcluding":"6.6.158"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1","versionEndExcluding":"6.12.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1","versionEndExcluding":"7.2.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1","versionEndExcluding":"7.3-rc2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/60a9aaac07f6470b252c4de40e7d8a6e25004093"},{"url":"https://git.kernel.org/stable/c/58e3d2fbc8c914ed3dce2f7d915b3c4f4a3c76fb"},{"url":"https://git.kernel.org/stable/c/040146f81d099006a354b0caacc7f01ca00f257e"},{"url":"https://git.kernel.org/stable/c/06a7073b33b8f5cb0ee71e07dc669efffb1c7d58"},{"url":"https://git.kernel.org/stable/c/1ccbe8c42009706af79e6629c70d42fc929aef2b"},{"url":"https://git.kernel.org/stable/c/419d129f970aaa6567dbac366b0c93784bf9ec97"}],"title":"scsi: mpi3mr: Fix target device refcount leak in mpi3mr_sas_port_add()","x_generator":{"engine":"bippy-1.2.0"}}}}