In the Linux kernel through 5.13.7,... CVE-2021-34556
2.1
AV
AC
AU
C
I
A
发布：
2021-08-02
修订：
2023-11-07
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.
漏洞利用/PoC
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受影响的平台与产品
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