{"id":"CVE-2024-52557","summary":"drm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()\n\nThis patch fixes a potential integer overflow in the zynqmp_dp_rate_get()\n\nThe issue comes up when the expression\ndrm_dp_bw_code_to_link_rate(dp-\u003etest.bw_code) * 10000 is evaluated using 32-bit\nNow the constant is a compatible 64-bit type.\n\nResolves coverity issues: CID 1636340 and CID 1635811","modified":"2026-04-02T12:21:55.009231Z","published":"2025-02-27T02:18:06.603Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52557.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/325d889c5403ba20a24097f64c32d27ab993c2c3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/67a615c5cb6dc33ed35492dc0d67e496cbe8de68"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52557.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-52557"},{"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":"28edaacb821c69241f6c0be6bbd29f7145f1b44f"},{"fixed":"325d889c5403ba20a24097f64c32d27ab993c2c3"},{"fixed":"67a615c5cb6dc33ed35492dc0d67e496cbe8de68"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-52557.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"}]}