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canerrsim: main(): avoid buffer overflow: check length of interface name#624

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marckleinebudde merged 4 commits intolinux-can:masterfrom
marckleinebudde:canerrsim-fix-buffer-overflow
Mar 9, 2026
Merged

canerrsim: main(): avoid buffer overflow: check length of interface name#624
marckleinebudde merged 4 commits intolinux-can:masterfrom
marckleinebudde:canerrsim-fix-buffer-overflow

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Closes: #623

@marckleinebudde marckleinebudde merged commit 44e6eb4 into linux-can:master Mar 9, 2026
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@marckleinebudde marckleinebudde deleted the canerrsim-fix-buffer-overflow branch March 9, 2026 11:30
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[BUG] Stack-based overflow in canerrsim via unchecked interface-name copy

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