{"id":"CVE-2022-49126","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix memory leaks\n\nFix memory leaks related to operational reply queue's memory segments which\nare not getting freed while unloading the driver.","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix memory leaks\n\nFix memory leaks related to operational reply queue's memory segments which\nare not getting freed while unloading the driver.","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-401","CWE-401"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel < 5.15.34","linux_kernel >= 5.16, < 5.16.20","linux_kernel >= 5.17, < 5.17.3"],"patched":["linux_kernel 5.17.3"],"published":"2025-02-26","updated":"2026-08-13","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-49126","references":[{"url":"https://git.kernel.org/stable/c/27fc9e90171ab0a94a411f3fdb3522ef5acb9537","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/5d76a88b8536d75ff5362e232097e85946b8aadf","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/71c7ac65a084ae7d387c3c1d02d59edfdecb009f","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/d44b5fefb22e139408ae12b864da1ecb9ad9d1d2","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd"],"epss":0.00257,"epssPercentile":0.17717,"ingestedAt":"2026-08-13T00:57:22.524Z","slug":"CVE-2022-49126","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix memory leaks\n\nFix memory leaks related to operational reply queue's memory segments which\nare not getting freed while unloading the driver.\n\n## Affected\n\n- `linux_kernel < 5.15.34`\n- `linux_kernel >= 5.16, < 5.16.20`\n- `linux_kernel >= 5.17, < 5.17.3`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 5.17.3`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}