7 matches found
stop-zenbleed-win
Stopping Zenbleed CVE-2023-20593 on Windows The newly discovered Zenbleed vulnerability CVE-2023-20593 affects all Zen2 processors from AMD. Unfortunately, AMD will not provide microcode updates for many of its processors until November or December 2023. How to stay safe in the meantime? Luckily,...
SUSE CVE-2026-31628
In the Linux kernel, the following vulnerability has been resolved: x86/CPU: Fix FPDSS on Zen1 Zen1's hardware divider can leave, under certain circumstances, partial results from previous operations. Those results can be leaked by another, attacker thread. Fix that with a chicken bit...
DEBIAN-CVE-2026-31628
In the Linux kernel, the following vulnerability has been resolved: x86/CPU: Fix FPDSS on Zen1 Zen1's hardware divider can leave, under certain circumstances, partial results from previous operations. Those results can be leaked by another, attacker thread. Fix that with a chicken bit...
CVE-2026-31628 x86/CPU: Fix FPDSS on Zen1
In the Linux kernel, the following vulnerability has been resolved: x86/CPU: Fix FPDSS on Zen1 Zen1's hardware divider can leave, under certain circumstances, partial results from previous operations. Those results can be leaked by another, attacker thread. Fix that with a chicken bit...
CVE-2026-31628
In the Linux kernel, the following vulnerability has been resolved: x86/CPU: Fix FPDSS on Zen1 Zen1's hardware divider can leave, under certain circumstances, partial results from previous operations. Those results can be leaked by another, attacker thread. Fix that with a chicken bit...
EUVD-2026-25521
In the Linux kernel, the following vulnerability has been resolved: x86/CPU: Fix FPDSS on Zen1 Zen1's hardware divider can leave, under certain circumstances, partial results from previous operations. Those results can be leaked by another, attacker thread. Fix that with a chicken bit...
CVE-2026-31628
CVE-2026-31628 concerns the Linux kernel on Zen1 CPUs, where the x86/CPU FPDSS issue could allow a local attacker to leak partial results from prior operations via the hardware divider. Patches fix the vulnerability by applying a kernel change (the “chicken bit”) to prevent leakage. Connected adv...