Critical Update for Fedora 31 Kernel-tools - Privilege Escalation Risk

This package contains the tools/ directory from the kernel source

and the supporting documentation.

Linux 5.3.4

[ 1 ] Bug #1758256 - CVE-2019-17056 kernel: privilege escalation in llcp_sock_create in net/nfc/llcp_sock.c in the AF_NFC network module

https://bugzilla.redhat.com/show_bug.cgi?id=1758256

[ 2 ] Bug #1758248 - CVE-2019-17055 kernel: privilege escalation in base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module

https://bugzilla.redhat.com/show_bug.cgi?id=1758248

[ 3 ] Bug #1758245 - CVE-2019-17054 kernel: privilege escalation in atalk_create in net/appletalk/ddp.c in the AF_APPLETALK network module

https://bugzilla.redhat.com/show_bug.cgi?id=1758245

[ 4 ] Bug #1758242 - CVE-2019-17053 kernel: privilege escalation in ieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module

https://bugzilla.redhat.com/show_bug.cgi?id=1758242

[ 5 ] Bug #1758239 - CVE-2019-17052 kernel: privilege escalation in ax25_create in net/ax25/af_ax25.c in the AF_AX25 network module

https://bugzilla.redhat.com/show_bug.cgi?id=1758239

su -c 'dnf upgrade --advisory FEDORA-2019-b1de72b00b' 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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