CVE-2026-99186 x86/insn-eval: Fix shadowed segment index in get_seg_reg_override_idx()

In the Linux kernel, the following vulnerability has been resolved: x86/insn-eval: Fix shadowed segment index in getsegregoverrideidx Commit 45e1dccc0653 "x86/insn: Simplify foreachinsnprefix" made foreachinsnprefix declare its own loop counter named idx. getsegregoverrideidx keeps its result in ...

EUVD-2026-111938

In the Linux kernel, the following vulnerability has been resolved: x86/insn-eval: Fix shadowed segment index in getsegregoverrideidx Commit 45e1dccc0653 "x86/insn: Simplify foreachinsnprefix" made foreachinsnprefix declare its own loop counter named idx. getsegregoverrideidx keeps its result in ...

CVE-2026-99186

The Linux kernel contains a vulnerability in the x86/insn-eval component caused by a shadowed segment index in the get_seg_reg_override_idx() function. A change in the for_each_insn_prefix() macro introduced a local loop counter named idx, which conflicts with a local variable of the same name in...

PT-2026-128179

In the Linux kernel, the following vulnerability has been resolved: x86/insn-eval: Fix shadowed segment index in get seg reg override idx Commit 45e1dccc0653 "x86/insn: Simplify for each insn prefix" made for each insn prefix declare its own loop counter named idx. get seg reg override idx keeps...