{"schema_version":"1.9.0","id":"CVE-2026-63900","published":"2026-07-19T14:55:08.847Z","modified":"2026-08-31T18:26:05.107737499Z","related":["SUSE-SU-2026:23066-1","SUSE-SU-2026:23068-1","SUSE-SU-2026:23193-1","SUSE-SU-2026:23194-1","SUSE-SU-2026:23221-1","SUSE-SU-2026:23231-1","SUSE-SU-2026:23237-1","SUSE-SU-2026:23241-1","SUSE-SU-2026:23244-1","SUSE-SU-2026:3790-1","SUSE-SU-2026:3810-1","openSUSE-SU-2026:21555-1"],"summary":"USB: serial: keyspan: fix missing indat transfer sanity check","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: keyspan: fix missing indat transfer sanity check\n\nAdd the missing sanity check on the size of usa49wg indat transfers to\navoid parsing stale or uninitialised slab data.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0ca1268e109acf6d71507398cb95cab2e670b654"},{"fixed":"bd6c5fe59f374b63173afe5cf0ab38a9a370f2c1"},{"fixed":"e124120e89b61a967e40dee6b5e1ecafc45c09d9"},{"fixed":"41d9673941eebdde62ee73848fcfe4ae1105c979"},{"fixed":"0bde5431037a076ff3750da2165fd77a6f5ff058"},{"fixed":"3759a40738b83bb61699c85f063202b514b94f77"},{"fixed":"ea2b792330b44b6d7ce671c3e1d59d0c121f7ed1"},{"fixed":"f7f566ad7519c7ca3bc9071350002940a2b0e22a"},{"fixed":"ab8336a7e414f018430aa1af3a46944032f7ff96"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63900.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.23"},{"fixed":"5.10.259"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.210"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.176"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.143"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.93"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.35"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.12"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63900.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0bde5431037a076ff3750da2165fd77a6f5ff058"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3759a40738b83bb61699c85f063202b514b94f77"},{"type":"WEB","url":"https://git.kernel.org/stable/c/41d9673941eebdde62ee73848fcfe4ae1105c979"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ab8336a7e414f018430aa1af3a46944032f7ff96"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bd6c5fe59f374b63173afe5cf0ab38a9a370f2c1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e124120e89b61a967e40dee6b5e1ecafc45c09d9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ea2b792330b44b6d7ce671c3e1d59d0c121f7ed1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f7f566ad7519c7ca3bc9071350002940a2b0e22a"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63900.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63900"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63900.json"}}