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Debian: CVE-2021-35477: linux -- security update

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Debian: CVE-2021-35477: linux -- security update

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
08/02/2021
Created
11/30/2021
Added
11/29/2021
Modified
08/17/2022

Description

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 a certain preempting store operation does not necessarily occur before a store operation that has an attacker-controlled value.

Solution(s)

  • debian-upgrade-linux

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