fix OOB issue in AVX-512 XTS decryption

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/27216)

diff --git a/crypto/aes/asm/aesni-xts-avx512.pl b/crypto/aes/asm/aesni-xts-avx512.pl
index 8b676bfa5f5260cc81e73df6de8fd7768892ff09..0dc69589838ba6b11c3d1af2e81891babd8c36cb 100644 (file)
--- a/crypto/aes/asm/aesni-xts-avx512.pl
+++ b/crypto/aes/asm/aesni-xts-avx512.pl
@@ -2210,7 +2210,7 @@ ___
     vmovdqu8    0x40($input),%zmm2
     vmovdqu8    0x80($input),%zmm3
     vmovdqu8    0xc0($input),%zmm4
-    vmovdqu8    0xf0($input),%zmm5
+    vmovdqu8    0xf0($input),%xmm5
     add         \$0x100,$input
 ___
     }