Fedora 34 Kernel Update: FEDORA-2022-df17aabb12 Moderate: DoS Attacks

The kernel meta package

The 5.16.9 stable kernel update contains a number of important fixes across the

tree.

* Fri Feb 11 2022 Justin M. Forbes [5.16.9-0]

- tipc: improve size validations for received domain records (Jon Maloy)

[ 1 ] Bug #2048738 - CVE-2022-0435 kernel: remote stack overflow via kernel panic on systems using TIPC may lead to DoS

https://bugzilla.redhat.com/show_bug.cgi?id=2048738

[ 2 ] Bug #2050237 - CVE-2022-0516 kernel: missing check in ioctl allows kernel memory read/write

https://bugzilla.redhat.com/show_bug.cgi?id=2050237

su -c 'dnf upgrade --advisory FEDORA-2022-df17aabb12' at the command

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

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

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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