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(parent: 0a4b61d) | patch
x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode
authorMario Limonciello <mario.limonciello@amd.com>
Tue, 4 Nov 2025 16:10:06 +0000 (10:10 -0600)
committerBorislav Petkov (AMD) <bp@alien8.de>
Tue, 4 Nov 2025 16:16:14 +0000 (17:16 +0100)
commitf1fdffe0afea02ba783acfe815b6a60e7180df40
tree6f86095dd4d1bc2bcb308a000a0fa55897aad0aatree | snapshot
parent0a4b61d9c2e496b5f0a10e29e355a1465c8738bbcommit | diff
x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode

Running x86_match_min_microcode_rev() on a Zen5 CPU trips up KASAN for an out
of bounds access.

Fixes: 607b9fb2ce248 ("x86/CPU/AMD: Add RDSEED fix for Zen5")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20251104161007.269885-1-mario.limonciello@amd.com
arch/x86/kernel/cpu/amd.c diff | blob | blame | history
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