CVE-2026-98434: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: sysctl: Check range in proc_dointvec_ms_jiffies_minmax Add the range check to do_proc_int_conv_ms_jiffies_minmax that commit d174174c6776 ("sysctl: replace SYSCTL_INT_CONV_CUSTOM macro with functions") incorrectly removed.

Засегнати продукти

• Linux Linux: d174174c6776a340f5c25aab1ac47a2dd950f380 преди 1c23dba51dbf7e86c7c2e617c964be1411329cb4; d174174c6776a340f5c25aab1ac47a2dd950f380 преди 82431877d837a6c2593efd8e66ba28b35a220ca4
• Linux Linux: 7.0; преди 7.0; 7.2.8 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-2026-98434
• https://nvd.nist.gov/vuln/detail/CVE-2026-98434
• https://git.kernel.org/stable/c/1c23dba51dbf7e86c7c2e617c964be1411329cb4
• https://git.kernel.org/stable/c/82431877d837a6c2593efd8e66ba28b35a220ca4