{"id":"CVE-2026-23290","summary":"net: usb: pegasus: validate USB endpoints","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: pegasus: validate USB endpoints\n\nThe pegasus driver should validate that the device it is probing has the\nproper number and types of USB endpoints it is expecting before it binds\nto it.  If a malicious device were to not have the same urbs the driver\nwill crash later on when it blindly accesses these endpoints.","modified":"2026-04-02T13:12:20.560990Z","published":"2026-03-25T10:26:48.886Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23290.json"},"references":[{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"},{"type":"WEB","url":"https://git.kernel.org/stable/c/11de1d3ae5565ed22ef1f89d73d8f2d00322c699"},{"type":"WEB","url":"https://git.kernel.org/stable/c/43d7c4114b1ec14f41f09306525d3b9382286fc1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7f8505c7ce3f186ef9d2495f3c0bd6ad6fce999f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/95556b4e879711693c9865ba0938c148f62d5ea4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c3f1672eaea68c5cb6e1ec081cdb92045453218f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ee31ec8cf1eafeefa85ef934ba688d27f88bf0e2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23290.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23290"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2"},{"fixed":"43d7c4114b1ec14f41f09306525d3b9382286fc1"},{"fixed":"7f8505c7ce3f186ef9d2495f3c0bd6ad6fce999f"},{"fixed":"95556b4e879711693c9865ba0938c148f62d5ea4"},{"fixed":"c3f1672eaea68c5cb6e1ec081cdb92045453218f"},{"fixed":"ee31ec8cf1eafeefa85ef934ba688d27f88bf0e2"},{"fixed":"11de1d3ae5565ed22ef1f89d73d8f2d00322c699"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23290.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.12"},{"fixed":"6.1.167"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.130"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.77"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.17"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23290.json"}}],"schema_version":"1.7.5"}