{"id":"CVE-2024-53098","summary":"drm/xe/ufence: Prefetch ufence addr to catch bogus address","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe/ufence: Prefetch ufence addr to catch bogus address\n\naccess_ok() only checks for addr overflow so also try to read the addr\nto catch invalid addr sent from userspace.\n\n(cherry picked from commit 9408c4508483ffc60811e910a93d6425b8e63928)","modified":"2026-03-20T12:40:43.750687Z","published":"2024-11-25T21:21:27.128Z","related":["USN-7276-1","USN-7277-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53098.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/5d623ffbae96b23f1fc43a3d5a267aabdb07583d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9c1813b3253480b30604c680026c7dc721ce86d1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53098.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-53098"},{"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":"dd08ebf6c3525a7ea2186e636df064ea47281987"},{"fixed":"5d623ffbae96b23f1fc43a3d5a267aabdb07583d"},{"fixed":"9c1813b3253480b30604c680026c7dc721ce86d1"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-53098.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:H/I:H/A:H"}]}