{"id":"CVE-2025-22004","summary":"net: atm: fix use after free in lec_send()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: atm: fix use after free in lec_send()\n\nThe -\u003esend() operation frees skb so save the length before calling\n-\u003esend() to avoid a use after free.","modified":"2026-04-16T04:30:55.020640252Z","published":"2025-04-03T07:19:06.022Z","related":["ALSA-2025:10379","ALSA-2025:11298","ALSA-2025:11299","SUSE-SU-2025:01600-1","SUSE-SU-2025:01614-1","SUSE-SU-2025:01620-1","SUSE-SU-2025:01627-1","SUSE-SU-2025:01633-1","SUSE-SU-2025:01640-1","SUSE-SU-2025:01707-1","SUSE-SU-2025:01919-1","SUSE-SU-2025:01964-1","SUSE-SU-2025:01967-1","SUSE-SU-2025:02099-1","SUSE-SU-2025:1573-1","SUSE-SU-2025:1574-1","SUSE-SU-2025:20343-1","SUSE-SU-2025:20344-1","SUSE-SU-2025:20354-1","SUSE-SU-2025:20355-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22004.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/326223182e4703cde99fdbd36d07d0b3de9980fb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/50e288097c2c6e5f374ae079394436fc29d1e88e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/51e8be9578a2e74f9983d8fd8de8cafed191f30c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/82d9084a97892de1ee4881eb5c17911fcd9be6f6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8cd90c7db08f32829bfa1b5b2b11fbc542afbab7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9566f6ee13b17a15d0a47667ad1b1893c539f730"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f3009d0d6ab78053117f8857b921a8237f4d17b3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f3271f7548385e0096739965961c7cbf7e6b4762"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22004.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22004"},{"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":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2"},{"fixed":"50e288097c2c6e5f374ae079394436fc29d1e88e"},{"fixed":"8cd90c7db08f32829bfa1b5b2b11fbc542afbab7"},{"fixed":"82d9084a97892de1ee4881eb5c17911fcd9be6f6"},{"fixed":"51e8be9578a2e74f9983d8fd8de8cafed191f30c"},{"fixed":"9566f6ee13b17a15d0a47667ad1b1893c539f730"},{"fixed":"326223182e4703cde99fdbd36d07d0b3de9980fb"},{"fixed":"f3271f7548385e0096739965961c7cbf7e6b4762"},{"fixed":"f3009d0d6ab78053117f8857b921a8237f4d17b3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-22004.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:H/A:H"}]}