In the Linux kernel through 5.13.7,... CVE-2021-34556

- AV AC AU C I A
发布: 2021-10-21
修订: 2021-12-28

In the Linux kernel through 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack because the protection mechanism neglects the possibility of uninitialized memory locations on the BPF stack.

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