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In these situations, the vulnerability is still present, but the practical risk of exploitation is minimal because no untrusted user can execute local commands.
Interim fix for Rocky 8
The following command will reboot your machine.
sudo sh -c "printf 'install esp4 /bin/false\ninstall esp6 /bin/false\ninstall rxrpc /bin/false\n' > /etc/modprobe.d/dirtyfrag.conf ; rmmod esp4 esp6 rxrpc 2>/dev/null" |
No output is expected.
Interim fix for Rocky 9
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|
No output is expected.
Interim fix for Ubuntu 22.04
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sudo sh -c "printf 'install esp4 /bin/false\ninstall esp6 /bin/false\ninstall rxrpc /bin/false\n' > /etc/modprobe.d/dirtyfrag.conf ; rmmod esp4 esp6 rxrpc 2>/dev/null" |
No output is expected.