{"id":"CVE-2025-21741","summary":"usbnet: ipheth: fix DPE OoB read","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nusbnet: ipheth: fix DPE OoB read\n\nFix an out-of-bounds DPE read, limit the number of processed DPEs to\nthe amount that fits into the fixed-size NDP16 header.","modified":"2026-04-02T12:45:12.397191Z","published":"2025-02-27T02:12:15.715Z","related":["ALSA-2025:20095","SUSE-SU-2025:01919-1","SUSE-SU-2025:1177-1","SUSE-SU-2025:1178-1","SUSE-SU-2025:1180-1","SUSE-SU-2025:20190-1","SUSE-SU-2025:20192-1","SUSE-SU-2025:20260-1","SUSE-SU-2025:20270-1","USN-7521-2"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21741.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/22475242ddb70e35c9148234be9a3aa9fb8efff9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5835bf66c50ac2b85ed28b282c2456c3516ef0a6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/971b8c572559e52d32a2b82f2d9e0685439a0117"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ee591f2b281721171896117f9946fced31441418"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21741.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21741"},{"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":"a2d274c62e44b1995c170595db3865c6fe701226"},{"fixed":"22475242ddb70e35c9148234be9a3aa9fb8efff9"},{"fixed":"5835bf66c50ac2b85ed28b282c2456c3516ef0a6"},{"fixed":"971b8c572559e52d32a2b82f2d9e0685439a0117"},{"fixed":"ee591f2b281721171896117f9946fced31441418"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-21741.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"}]}