Fedora 34: 2021-a963f04012 Critical Kernel Update Issues Resolved

The kernel meta package

The 5.11.16 stable kernel update contains a number of important fixes across the

tree.

* Wed Apr 21 2021 Justin M. Forbes [5.11.16-0]

- Turn off ADI_AXI_ADC and AD9467 which now require CONFIG_OF (Justin M. Forbes)

[ 1 ] Bug #1948772 - CVE-2021-23133 kernel: Race condition in sctp_destroy_sock list_del

https://bugzilla.redhat.com/show_bug.cgi?id=1948772

[ 2 ] Bug #1951595 - CVE-2021-29155 kernel: protection for sequences of pointer arithmetic operations against speculatively out-of-bounds loads can be bypassed to leak content of kernel memory

https://bugzilla.redhat.com/show_bug.cgi?id=1951595

su -c 'dnf upgrade --advisory FEDORA-2021-a963f04012' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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