{"id":"CVE-2024-26811","summary":"ksmbd: validate payload size in ipc response","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: validate payload size in ipc response\n\nIf installing malicious ksmbd-tools, ksmbd.mountd can return invalid ipc\nresponse to ksmbd kernel server. ksmbd should validate payload size of\nipc response from ksmbd.mountd to avoid memory overrun or\nslab-out-of-bounds. This patch validate 3 ipc response that has payload.","modified":"2026-03-20T12:35:14.296794Z","published":"2024-04-08T10:02:18.184Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26811.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/51a6c2af9d20203ddeeaf73314ba8854b38d01bd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/76af689a45aa44714b46d1a7de4ffdf851ded896"},{"type":"WEB","url":"https://git.kernel.org/stable/c/88b7f1143b15b29cccb8392b4f38e75b7bb3e300"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a637fabac554270a851033f5ab402ecb90bc479c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a677ebd8ca2f2632ccdecbad7b87641274e15aac"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6XCNJZBDMGJXRIKLGKM4RRJU4XCHPX62/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LG6L4FXO4WNWUM6W7USOH2YTRVWREM3V/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RO3RO34MLQ6WT3A7O6STQUVXW43N6W3K/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26811.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-26811"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0626e6641f6b467447c81dd7678a69c66f7746cf"},{"fixed":"88b7f1143b15b29cccb8392b4f38e75b7bb3e300"},{"fixed":"51a6c2af9d20203ddeeaf73314ba8854b38d01bd"},{"fixed":"a637fabac554270a851033f5ab402ecb90bc479c"},{"fixed":"76af689a45aa44714b46d1a7de4ffdf851ded896"},{"fixed":"a677ebd8ca2f2632ccdecbad7b87641274e15aac"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-26811.json"}}],"schema_version":"1.7.5"}