feat(config): CONFIG_ZERO_CALL_USED_REGS=y — scrub call-used registers at return #37

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pipeline-bot merged 1 commit from feat/sf42-zero-call-regs into trunk 2026-08-19 12:29:04 +00:00

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sean commented 2026-08-19 11:27:54 +00:00

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sf42 hardening probe for the third timed roll. Zeroed registers at function return starve ROP gadgets of data.

sf42 hardening probe for the third timed roll. Zeroed registers at function return starve ROP gadgets of data.

sean added 1 commit 2026-08-19 11:27:55 +00:00

feat(config): CONFIG_ZERO_CALL_USED_REGS=y - scrub call-used registers at return ... bcd5ccb063

sf42 hardening probe for the third timed roll. Zeroed registers at
function return starve ROP gadgets of data. Cost is ~1% CPU.

pipeline-bot merged commit bcd5ccb063 into trunk 2026-08-19 12:29:04 +00:00

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