Fedora 25: 2018-1b7af34873 Moderate Kernel Security Enhancements

The kernel meta package

The 4.11.12 update contains a number of important fixes across the tree. ----The 4.11.11 update contains a number of important fixes across the tree.

[ 1 ] Bug #1473198 - CVE-2017-7541 kernel: Possible heap buffer overflow in brcmf_cfg80211_mgmt_tx()

https://bugzilla.redhat.com/show_bug.cgi?id=1473198

[ 2 ] Bug #1473209 - CVE-2017-11473 kernel: Buffer overflow in mp_override_legacy_irq()

https://bugzilla.redhat.com/show_bug.cgi?id=1473209

[ 3 ] Bug #1473649 - CVE-2017-7542 kernel: Integer overflow in ip6_find_1stfragopt() causes infinite loop

https://bugzilla.redhat.com/show_bug.cgi?id=1473649

[ 4 ] Bug #1470659 - CVE-2017-11176 kernel: Use-after-free in sys_mq_notify()

https://bugzilla.redhat.com/show_bug.cgi?id=1470659

su -c 'dnf upgrade kernel' 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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