{"id":"CVE-2024-38559","revision":"62f3a75f4f5c4622beae166fd4fd71fa","records":[{"revision":"62f3a75f4f5c4622beae166fd4fd71fa","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-38559","aliases":[],"title":"scsi: qedf: Ensure the copied buf is NUL terminated","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qedf: Ensure the copied buf is NUL terminated\n\nCurrently, we allocate a count-sized kernel buffer and copy count from\nuserspace to that buffer. Later, we use kstrtouint on this buffer but we\ndon't ensure that the string is terminated inside the buffer, this can\nlead to OOB read when using kstrtouint. Fix this issue by using\nmemdup_user_nul instead of memdup_user.","state":0,"publishedAt":"2024-06-19T13:35:28.888+00:00","modifiedAt":"2026-10-15T00:43:23.767+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/scsi/qedf/qedf_debugfs.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\",\n                            \"lessThan\": \"1f84a2744ad813be23fc4be99fb74bfb24aadb95\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\",\n                            \"lessThan\": \"a75001678e1d38aa607d5b898ec7ff8ed0700d59\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\",\n                            \"lessThan\": \"769b9fd2af02c069451fe9108dba73355d9a021c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\",\n                            \"lessThan\": \"dccd97b39ab2f2b1b9a47a1394647a4d65815255\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\",\n                            \"lessThan\": \"d93318f19d1e1a6d5f04f5d965eaa9055bb7c613\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\",\n                            \"lessThan\": \"563e609275927c0b75fbfd0d90441543aa7b5e0d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\",\n                            \"lessThan\": \"4907f5ad246fa9b51093ed7dfc7da9ebbd3f20b8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\",\n                            \"lessThan\": \"177f43c6892e6055de6541fe9391a8a3d1f95fc9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"61d8658b4a435eac729966cc94cdda077a8df5cd\",\n                            \"lessThan\": \"d0184a375ee797eb657d74861ba0935b6e405c62\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/scsi/qedf/qedf_debugfs.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.11\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"4.19.316\",\n                            \"lessThanOrEqual\": \"4.19.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.4.278\",\n                            \"lessThanOrEqual\": \"5.4.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.219\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.161\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.93\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.33\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.8.12\",\n                            \"lessThanOrEqual\": \"6.8.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.9.3\",\n                            \"lessThanOrEqual\": \"6.9.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.10\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/1f84a2744ad813be23fc4be99fb74bfb24aadb95","https://git.kernel.org/stable/c/a75001678e1d38aa607d5b898ec7ff8ed0700d59","https://git.kernel.org/stable/c/769b9fd2af02c069451fe9108dba73355d9a021c","https://git.kernel.org/stable/c/dccd97b39ab2f2b1b9a47a1394647a4d65815255","https://git.kernel.org/stable/c/d93318f19d1e1a6d5f04f5d965eaa9055bb7c613","https://git.kernel.org/stable/c/563e609275927c0b75fbfd0d90441543aa7b5e0d","https://git.kernel.org/stable/c/4907f5ad246fa9b51093ed7dfc7da9ebbd3f20b8","https://git.kernel.org/stable/c/177f43c6892e6055de6541fe9391a8a3d1f95fc9","https://git.kernel.org/stable/c/d0184a375ee797eb657d74861ba0935b6e405c62"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-38559","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-38559","identifiers":["CVE-2024-38559"]},"retained":false,"historicalAffected":[]}],"coverage":[]}