{"id":"CVE-2023-53125","summary":"net: usb: smsc75xx: Limit packet length to skb-\u003elen","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: smsc75xx: Limit packet length to skb-\u003elen\n\nPacket length retrieved from skb data may be larger than\nthe actual socket buffer length (up to 9026 bytes). In such\ncase the cloned skb passed up the network stack will leak\nkernel memory contents.","modified":"2026-04-03T13:14:47.355777Z","published":"2025-05-02T15:56:01.140Z","related":["ALSA-2025:15785","ALSA-2025:16398","SUSE-SU-2025:01918-1","SUSE-SU-2025:01966-1","SUSE-SU-2025:01983-1","SUSE-SU-2025:02173-1","SUSE-SU-2025:02262-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53125.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/105db6574281e1e03fcbf87983f4fee111682306"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4a4de0a68b18485c68ab4f0cfa665b1633c6d277"},{"type":"WEB","url":"https://git.kernel.org/stable/c/53966d572d056d6b234cfe76a5f9d60049d3c178"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8ee5df9c039e37b9d8eb5e3de08bfb7f53d31cb6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9fabdd79051a9fe51388df099aff6e4b660fedd2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c7bdc137ca163b90917c1eeba4f1937684bd4f8b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d8b228318935044dafe3a5bc07ee71a1f1424b8d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e294f0aa47e4844f3d3c8766c02accd5a76a7d4e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53125.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53125"},{"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":"d0cad871703b898a442e4049c532ec39168e5b57"},{"fixed":"4a4de0a68b18485c68ab4f0cfa665b1633c6d277"},{"fixed":"53966d572d056d6b234cfe76a5f9d60049d3c178"},{"fixed":"9fabdd79051a9fe51388df099aff6e4b660fedd2"},{"fixed":"e294f0aa47e4844f3d3c8766c02accd5a76a7d4e"},{"fixed":"105db6574281e1e03fcbf87983f4fee111682306"},{"fixed":"c7bdc137ca163b90917c1eeba4f1937684bd4f8b"},{"fixed":"8ee5df9c039e37b9d8eb5e3de08bfb7f53d31cb6"},{"fixed":"d8b228318935044dafe3a5bc07ee71a1f1424b8d"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53125.json"}}],"schema_version":"1.7.5"}