CVE-2024-56748 (GCVE-0-2024-56748)
Vulnerability from cvelistv5
Published
2024-12-29 11:30
Modified
2025-05-04 10:03
Severity ?
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() Hook "qed_ops->common->sb_init = qed_sb_init" does not release the DMA memory sb_virt when it fails. Add dma_free_coherent() to free it. This is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().
References
Impacted products
Vendor Product Version
Linux Linux Version: 61d8658b4a435eac729966cc94cdda077a8df5cd
Version: 61d8658b4a435eac729966cc94cdda077a8df5cd
Version: 61d8658b4a435eac729966cc94cdda077a8df5cd
Version: 61d8658b4a435eac729966cc94cdda077a8df5cd
Version: 61d8658b4a435eac729966cc94cdda077a8df5cd
Version: 61d8658b4a435eac729966cc94cdda077a8df5cd
Version: 61d8658b4a435eac729966cc94cdda077a8df5cd
Version: 61d8658b4a435eac729966cc94cdda077a8df5cd
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\"lessThan\": \"b514f45e0fe18d763a1afc34401b1585333cb329\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\", \"lessThan\": \"7c1832287b21ff68c4e3625e63cc7619edf5908b\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\", \"lessThan\": \"0e04bd5a11dffe8c1c0e4c9fc79f7d3cd6182dd5\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\", \"lessThan\": \"78a169dc69fbdaf114c40e2d56955bf6bd4fc3c0\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\", \"lessThan\": \"c62c30429db3eb4ced35c7fcf6f04a61ce3a01bb\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/scsi/qedf/qedf_main.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.11\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.11\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.4.287\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.231\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.174\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.120\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.64\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.11.11\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.11.*\"}, {\"status\": \"unaffected\", \"version\": \"6.12.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.12.*\"}, {\"status\": \"unaffected\", \"version\": \"6.13\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/scsi/qedf/qedf_main.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/97384449ddfc07f12ca75f510eb070020d7abb34\"}, {\"url\": \"https://git.kernel.org/stable/c/a56777a3ef5b35e24a20c4418bcf88bad033807a\"}, {\"url\": \"https://git.kernel.org/stable/c/64654bf5efb3f748e6fc41227adda689618ce9c4\"}, {\"url\": \"https://git.kernel.org/stable/c/b514f45e0fe18d763a1afc34401b1585333cb329\"}, {\"url\": \"https://git.kernel.org/stable/c/7c1832287b21ff68c4e3625e63cc7619edf5908b\"}, {\"url\": \"https://git.kernel.org/stable/c/0e04bd5a11dffe8c1c0e4c9fc79f7d3cd6182dd5\"}, {\"url\": \"https://git.kernel.org/stable/c/78a169dc69fbdaf114c40e2d56955bf6bd4fc3c0\"}, {\"url\": \"https://git.kernel.org/stable/c/c62c30429db3eb4ced35c7fcf6f04a61ce3a01bb\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nscsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()\\n\\nHook \\\"qed_ops-\u003ecommon-\u003esb_init = qed_sb_init\\\" does not release the DMA\\nmemory sb_virt when it fails. Add dma_free_coherent() to free it. This\\nis the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.287\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.231\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.174\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.120\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.64\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.11.11\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.12.2\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.13\", \"versionStartIncluding\": \"4.11\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T10:03:47.511Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-56748\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T10:03:47.511Z\", \"dateReserved\": \"2024-12-29T11:26:39.759Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-12-29T11:30:14.378Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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