CVE-2026-98842: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: module: fix lost error code from codetag_load_module() If codetag_load_module() fails, err is not set to reflect the failure and load_module() returns 0 after the module has been torn down. Also, if the module is a livepatch, mod->klp_info allocated by copy_module_elf() leaks on this error path. Free it via a new livepatch_cleanup label.

Засегнати продукти

• Linux Linux: 044d2aee6c575231ed4a24fb3d119bad0937488b преди 258310d59a82ea4854bfd9138682bbaac1153b19; 044d2aee6c575231ed4a24fb3d119bad0937488b преди bfc721eef5c13704efe6864c7da2ad4b0d75f60a; 044d2aee6c575231ed4a24fb3d119bad0937488b преди c79cf15eb35a4c703bf18f8c33c47e80dd660f8e; b6bbbb8ef48dde09c0dbd77121fa0f09b0237fec; 6.15.4 преди 6.16
• Linux Linux: 6.16; преди 6.16; 6.18.56 до 6.18.*; 7.2.10 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-98842
• https://nvd.nist.gov/vuln/detail/CVE-2026-98842
• https://git.kernel.org/stable/c/258310d59a82ea4854bfd9138682bbaac1153b19
• https://git.kernel.org/stable/c/bfc721eef5c13704efe6864c7da2ad4b0d75f60a
• https://git.kernel.org/stable/c/c79cf15eb35a4c703bf18f8c33c47e80dd660f8e