Re: [PATCH 0/2] arm64: spectre-v1 write fixes (CVE-2018-3693)

2018-07-11 Thread Alan J. Wylie
Mark Rutland writes: > These patches inhibit spectre-v1-write gadgets found in arch/arm64, using the > same mitigation applied to existing spectre-v1-read gadgets. > > This issue is also known as CVE-2018-3693, or "bounds check bypass store". > More details can be found in the Arm Cache

[PATCH 0/2] arm64: spectre-v1 write fixes (CVE-2018-3693)

2018-07-10 Thread Mark Rutland
These patches inhibit spectre-v1-write gadgets found in arch/arm64, using the same mitigation applied to existing spectre-v1-read gadgets. This issue is also known as CVE-2018-3693, or "bounds check bypass store". More details can be found in the Arm Cache Speculation Side-channels whitepaper,