Fedora 27: kernel Security Update 2018-262eb7c289
Summary
The kernel meta package
The 4.14.14 stable update contains a number of important fixes across the tree.
This update also includes some PPC mitigations, and has been built with a
retpoline capable compiler for improved Spectre mitigation on x86_64.
[ 1 ] Bug #1533891 - CVE-2018-5333 kernel: Null pointer dereference in rds_atomic_free_op() allowing denial-of-service
https://bugzilla.redhat.com/show_bug.cgi?id=1533891
[ 2 ] Bug #1533890 - CVE-2018-5332 kernel: rds_message_alloc_sgs() function doesn't validate value used during DMA page allocation causes heap out-of-bounds write
https://bugzilla.redhat.com/show_bug.cgi?id=1533890
[ 3 ] Bug #1533909 - CVE-2018-5344 kernel: drivers/block/loop.c mishandles lo_release serialization allowing denial-of-service
https://bugzilla.redhat.com/show_bug.cgi?id=1533909
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/
package-announce mailing list -- package-announce@lists.fedoraproject.org
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FEDORA-2018-262eb7c289 2018-01-23 21:42:17.543761 Product : Fedora 27 Version : 4.14.14 Release : 300.fc27 URL : https://www.kernel.org/ Summary : The Linux kernel Description : The kernel meta package The 4.14.14 stable update contains a number of important fixes across the tree. This update also includes some PPC mitigations, and has been built with a retpoline capable compiler for improved Spectre mitigation on x86_64. [ 1 ] Bug #1533891 - CVE-2018-5333 kernel: Null pointer dereference in rds_atomic_free_op() allowing denial-of-service https://bugzilla.redhat.com/show_bug.cgi?id=1533891 [ 2 ] Bug #1533890 - CVE-2018-5332 kernel: rds_message_alloc_sgs() function doesn't validate value used during DMA page allocation causes heap out-of-bounds write https://bugzilla.redhat.com/show_bug.cgi?id=1533890 [ 3 ] Bug #1533909 - CVE-2018-5344 kernel: drivers/block/loop.c mishandles lo_release serialization allowing denial-of-service https://bugzilla.redhat.com/show_bug.cgi?id=1533909 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/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
Change Log
References
Update Instructions
