Description: x86/CPU/AMD: Do not leak quotient data after a division by 0 References: https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7007.html Notes: carnil> For 6.4.y fixed as well in 6.4.10. Followup in 6.4.12. Bugs: upstream: released (6.5-rc6) [77245f1c3c6495521f6a3af082696ee2f8ce3921], released (6.5-rc7) [f58d6fbcb7c848b7f2469be339bc571f2e9d245b] 6.1-upstream-stable: released (6.1.45) [f2615bb47be4f53be92c81a6a8aa286c92ef04d9], released (6.1.48) [e4679a0342e05a962639a6ec3781f257f417f0ff] 5.10-upstream-stable: released (5.10.190) [b6fc2fbf89089ecfb8eb9a89a7fc91d444f4fec7], released (5.10.192) [69712baf249570a1419e75dc1a103a44e375b2cd] 4.19-upstream-stable: needed sid: released (6.4.11-1), released (6.4.13-1) 6.1-bookworm-security: released (6.1.52-1) 5.10-bullseye-security: released (5.10.191-1), released (5.10.197-1) 4.19-buster-security: needed