CVE-2026-98097: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: tipc: Dont send random pad bytes in RESET/ACTIVATE messages The interface name is passed in a fixed length (TIPC_MAX_IF_NAME) buffer. Replace the strcpy(data, l->if_name) with memcpy() so that the pad bytes are actually written (l->if_name[] is zero padded) rather than sending random bytes from the skb to the remote system. Replace two other strcpy() with strscpy().

Засегнати продукти

• Linux Linux: e74a386d70c793ef44678b44b021c99094b28c47 преди 3dbb628cfc592a4148d8136dcda1f706cdcad4f3; e74a386d70c793ef44678b44b021c99094b28c47 преди 48033a89356b8ae21a94db70c79bb6fcc91a23c2; e74a386d70c793ef44678b44b021c99094b28c47 преди 4ab2977323d5f068a872126f7818d1aeb9e9ca0d; e74a386d70c793ef44678b44b021c99094b28c47 преди bee1459e57f2e0bd240c62f35c0a284291e27971; e74a386d70c793ef44678b44b021c99094b28c47 преди 81c600c26302a27852ed8b19c5f2f647ea3555c9
• Linux Linux: 4.6; преди 4.6; 6.6.160 до 6.6.*; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; 7.2.7 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-98097
• https://nvd.nist.gov/vuln/detail/CVE-2026-98097
• https://git.kernel.org/stable/c/3dbb628cfc592a4148d8136dcda1f706cdcad4f3
• https://git.kernel.org/stable/c/48033a89356b8ae21a94db70c79bb6fcc91a23c2
• https://git.kernel.org/stable/c/4ab2977323d5f068a872126f7818d1aeb9e9ca0d
• https://git.kernel.org/stable/c/bee1459e57f2e0bd240c62f35c0a284291e27971
• https://git.kernel.org/stable/c/81c600c26302a27852ed8b19c5f2f647ea3555c9