{"id":"CVE-2024-35924","summary":"usb: typec: ucsi: Limit read size on v1.2","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: ucsi: Limit read size on v1.2\n\nBetween UCSI 1.2 and UCSI 2.0, the size of the MESSAGE_IN region was\nincreased from 16 to 256. In order to avoid overflowing reads for older\nsystems, add a mechanism to use the read UCSI version to truncate read\nsizes on UCSI v1.2.","modified":"2026-03-20T12:36:44.303645Z","published":"2024-05-19T10:10:35.044Z","related":["SUSE-SU-2024:2008-1","SUSE-SU-2024:2019-1","SUSE-SU-2024:2135-1","SUSE-SU-2024:2190-1","SUSE-SU-2024:2203-1","SUSE-SU-2024:2973-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1","SUSE-SU-2025:20166-1","SUSE-SU-2025:20249-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35924.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0defcaa09d3b21e8387829ee3a652c43fa91e13f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/266f403ec47573046dee4bcebda82777ce702c40"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b3db266fb031fba88c423d4bb8983a73a3db6527"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35924.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-35924"},{"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":"bdc62f2bae8fb0e8e99574de5232f0a3c54a27df"},{"fixed":"266f403ec47573046dee4bcebda82777ce702c40"},{"fixed":"0defcaa09d3b21e8387829ee3a652c43fa91e13f"},{"fixed":"b3db266fb031fba88c423d4bb8983a73a3db6527"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-35924.json"}}],"schema_version":"1.7.5"}