{"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":"2026-05-18T05:57:11.778856727Z","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":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53125.json","cna_assigner":"Linux"},"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/osv-test-cve-osv-conversion/osv-output/CVE-2023-53125.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.34"},{"fixed":"4.14.311"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.279"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.238"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.176"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.104"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.21"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.2.8"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53125.json"}}],"schema_version":"1.7.5"}