CVE-2026-98113: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: ksmbd: rate limit unmapped SID errors A client can include many structurally valid but unmapped SIDs in a DACL. Logging every mapping failure lets one request generate hundreds of kernel error messages. Rate limit the message to prevent an authenticated client from flooding the kernel log.

Засегнати продукти

• Linux Linux: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди 3005d43143096321cc857645a9d48ef4ffde8bcf; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди 674aabf554bdaffcf25f145bf32c8b4f510f7916; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди 486876f957456721b5e51af532235db4c6f7bd47; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди 13af319c1efec0b45fb5c1b16830eb0888b3fd1e; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди 30dbb08777b9a611d7d9193c040f382fbd0e7562; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди 54cb2a909996346ac6a8a3beac96c07b3dcba584; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди feca5e70fc963b088377b20879e8cd8237c2fd7d
• Linux Linux: 5.15; преди 5.15; 5.15.222 до 5.15.*; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; 7.2.7 до 7.2.*; 7.3 до *

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-2026-98113
• https://nvd.nist.gov/vuln/detail/CVE-2026-98113
• https://git.kernel.org/stable/c/3005d43143096321cc857645a9d48ef4ffde8bcf
• https://git.kernel.org/stable/c/674aabf554bdaffcf25f145bf32c8b4f510f7916
• https://git.kernel.org/stable/c/486876f957456721b5e51af532235db4c6f7bd47
• https://git.kernel.org/stable/c/13af319c1efec0b45fb5c1b16830eb0888b3fd1e
• https://git.kernel.org/stable/c/30dbb08777b9a611d7d9193c040f382fbd0e7562
• https://git.kernel.org/stable/c/54cb2a909996346ac6a8a3beac96c07b3dcba584
• https://git.kernel.org/stable/c/feca5e70fc963b088377b20879e8cd8237c2fd7d