{"id":"CVE-2026-98097","summary":"tipc: Dont send random pad bytes in RESET/ACTIVATE messages","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ntipc: Dont send random pad bytes in RESET/ACTIVATE messages\n\nThe interface name is passed in a fixed length (TIPC_MAX_IF_NAME) buffer.\nReplace the strcpy(data, l-\u003eif_name) with memcpy() so that the\npad bytes are actually written (l-\u003eif_name[] is zero padded)\nrather than sending random bytes from the skb to the remote system.\n\nReplace two other strcpy() with strscpy().","modified":"2026-09-26T03:48:32.478404938Z","published":"2026-09-25T10:24:27.700Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98097.json","cna_assigner":"Linux"},"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/48033a89356b8ae21a94db70c79bb6fcc91a23c2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4ab2977323d5f068a872126f7818d1aeb9e9ca0d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/81c600c26302a27852ed8b19c5f2f647ea3555c9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bee1459e57f2e0bd240c62f35c0a284291e27971"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98097.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98097"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"e74a386d70c793ef44678b44b021c99094b28c47"},{"fixed":"48033a89356b8ae21a94db70c79bb6fcc91a23c2"},{"fixed":"4ab2977323d5f068a872126f7818d1aeb9e9ca0d"},{"fixed":"bee1459e57f2e0bd240c62f35c0a284291e27971"},{"fixed":"81c600c26302a27852ed8b19c5f2f647ea3555c9"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98097.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.6.0"},{"fixed":"6.12.111"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.53"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98097.json"}}],"schema_version":"1.9.0"}