{"id":"CVE-2023-53120","title":"scsi: mpi3mr: Fix config page DMA memory leak","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix config page DMA memory leak\n\nA fix for:\n\nDMA-API: pci 0000:83:00.0: device driver has pending DMA allocations while released from device [count=1]","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < dca06ccf13de14e144d34f158f73ae0032f80e63","Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < 5fc4d698ed4b6507be2eb36d040a678adcb89da4","Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < 7d2b02172b6a2ae6aecd7ef6480b9c4bf3dc59f4","Linux 6.1"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-05T20:18:07.326456Z"},"published":"2025-05-02","updated":"2026-11-05","sourceUpdated":"2026-11-05T20:21:02.709Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-53120","references":[{"url":"https://git.kernel.org/stable/c/dca06ccf13de14e144d34f158f73ae0032f80e63"},{"url":"https://git.kernel.org/stable/c/5fc4d698ed4b6507be2eb36d040a678adcb89da4"},{"url":"https://git.kernel.org/stable/c/7d2b02172b6a2ae6aecd7ef6480b9c4bf3dc59f4"}],"tags":["cve.org"],"epss":0.00199,"epssPercentile":0.09785,"ingestedAt":"2026-11-05T22:38:31.772Z","slug":"CVE-2023-53120","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix config page DMA memory leak\n\nA fix for:\n\nDMA-API: pci 0000:83:00.0: device driver has pending DMA allocations while released from device [count=1]\n\n## Affected\n\n- `Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < dca06ccf13de14e144d34f158f73ae0032f80e63`\n- `Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < 5fc4d698ed4b6507be2eb36d040a678adcb89da4`\n- `Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < 7d2b02172b6a2ae6aecd7ef6480b9c4bf3dc59f4`\n- `Linux 6.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}