{"id":"CVE-2024-53146","summary":"NFSD: Prevent a potential integer overflow","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nNFSD: Prevent a potential integer overflow\n\nIf the tag length is \u003e= U32_MAX - 3 then the \"length + 4\" addition\ncan result in an integer overflow. Address this by splitting the\ndecoding into several steps so that decode_cb_compound4res() does\nnot have to perform arithmetic on the unsafe length value.","modified":"2026-04-02T12:22:52.874344Z","published":"2024-12-24T11:28:46.883Z","related":["SUSE-SU-2025:0117-1","SUSE-SU-2025:0152-1","SUSE-SU-2025:0153-1","SUSE-SU-2025:0154-1","SUSE-SU-2025:0201-1","SUSE-SU-2025:0201-2","SUSE-SU-2025:0202-1","SUSE-SU-2025:0203-1","SUSE-SU-2025:0229-1","SUSE-SU-2025:0230-1","SUSE-SU-2025:0231-1","SUSE-SU-2025:0236-1","SUSE-SU-2025:02387-1","SUSE-SU-2025:02388-1","SUSE-SU-2025:02389-1","SUSE-SU-2025:02390-1","SUSE-SU-2025:02391-1","SUSE-SU-2025:02392-1","SUSE-SU-2025:02396-1","SUSE-SU-2025:02398-1","SUSE-SU-2025:02400-1","SUSE-SU-2025:02401-1","SUSE-SU-2025:02403-1","SUSE-SU-2025:02410-1","SUSE-SU-2025:02411-1","SUSE-SU-2025:02412-1","SUSE-SU-2025:02415-1","SUSE-SU-2025:02416-1","SUSE-SU-2025:02419-1","SUSE-SU-2025:02420-1","SUSE-SU-2025:02422-1","SUSE-SU-2025:02428-1","SUSE-SU-2025:02433-1","SUSE-SU-2025:02434-1","SUSE-SU-2025:02436-1","SUSE-SU-2025:02440-1","SUSE-SU-2025:02446-1","SUSE-SU-2025:02449-1","SUSE-SU-2025:02454-1","SUSE-SU-2025:02455-1","SUSE-SU-2025:02459-1","SUSE-SU-2025:02507-1","SUSE-SU-2025:0289-1","SUSE-SU-2025:20165-1","SUSE-SU-2025:20166-1","SUSE-SU-2025:20248-1","SUSE-SU-2025:20249-1","SUSE-SU-2025:20517-1","SUSE-SU-2025:20518-1","SUSE-SU-2025:20519-1","SUSE-SU-2025:20525-1","SUSE-SU-2025:20526-1","SUSE-SU-2025:20527-1","SUSE-SU-2025:20540-1","SUSE-SU-2025:20541-1","SUSE-SU-2025:20544-1","SUSE-SU-2025:20545-1","SUSE-SU-2025:4123-1","USN-7276-1","USN-7277-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53146.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/084f797dbc7e52209a4ab6dbc7f0109268754eb9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3c5f545c9a1f8a1869246f6f3ae8c17289d6a841"},{"type":"WEB","url":"https://git.kernel.org/stable/c/745f7ce5a95e783ba62fe774325829466aec2aa8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7f33b92e5b18e904a481e6e208486da43e4dc841"},{"type":"WEB","url":"https://git.kernel.org/stable/c/842f1c27a1aef5367e535f9e85c8c3b06352151a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/90adbae9dd158da8331d9fdd32077bd1af04f553"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ccd3394f9a7200d6b088553bf38e688620cd27af"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dde654cad08fdaac370febb161ec41eb58e9d2a2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/de53c5305184ca1333b87e695d329d1502d694ce"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53146.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-53146"},{"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":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2"},{"fixed":"745f7ce5a95e783ba62fe774325829466aec2aa8"},{"fixed":"90adbae9dd158da8331d9fdd32077bd1af04f553"},{"fixed":"3c5f545c9a1f8a1869246f6f3ae8c17289d6a841"},{"fixed":"842f1c27a1aef5367e535f9e85c8c3b06352151a"},{"fixed":"de53c5305184ca1333b87e695d329d1502d694ce"},{"fixed":"dde654cad08fdaac370febb161ec41eb58e9d2a2"},{"fixed":"084f797dbc7e52209a4ab6dbc7f0109268754eb9"},{"fixed":"ccd3394f9a7200d6b088553bf38e688620cd27af"},{"fixed":"7f33b92e5b18e904a481e6e208486da43e4dc841"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-53146.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}