In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state There are several problems with the way hyp code lazily saves th…
高危 CVSS 7.3
摘要
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state There are several problems with the way hyp code lazily saves the host's FPSIMD/SVE state, including: * Host SVE being discarded unexpectedly due to inconsistent configuration of TIF_SVE and CPACR_ELx.ZEN. This has been seen to result in QEMU crashes where SVE is used by memmove(), as reported by Eric Auger: https://issues.redhat.com/browse/RHEL-68997 …
中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。
深度研判 · 自动通道
该漏洞尚未生成深度研判报告（DR-003 v2 AI pipeline 建设中）。
受影响产品
- :
数据来源
- NVD DATABASE
原始链接
- https://git.kernel.org/stable/c/04c50cc23a492c4d43fdaefc7c1ecc0ff6f7b82e Patch
- https://git.kernel.org/stable/c/5289ac43b69c61a49c75720921f2008005a31c43 Patch
- https://git.kernel.org/stable/c/79e140bba70bcacc5fe15bf8c0b958793fd7d56f Patch
- https://git.kernel.org/stable/c/806d5c1e1d2e5502175a24bf70f251648d99c36a Patch
- https://git.kernel.org/stable/c/900b444be493b7f404898c785d6605b177a093d0 Patch
- https://git.kernel.org/stable/c/fbc7e61195e23f744814e78524b73b59faa54ab4 Patch
时间线
- nvd_ingest NVD