Linux kernel is vulnerable to denial of service. A use-after-free (UAF) vulnerability in do_get_mempolicy
function in mm/mempolicy.c
allows an attacker to cause a denial of service condition via malicious system calls.
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=73223e4e2e3867ebf033a5a8eb2e5df0158ccc99
www.securityfocus.com/bid/104093
access.redhat.com/articles/3553061
access.redhat.com/errata/RHSA-2018:2164
access.redhat.com/errata/RHSA-2018:2384
access.redhat.com/errata/RHSA-2018:2395
access.redhat.com/errata/RHSA-2018:2785
access.redhat.com/errata/RHSA-2018:2791
access.redhat.com/errata/RHSA-2018:2924
access.redhat.com/errata/RHSA-2018:2925
access.redhat.com/errata/RHSA-2018:2933
access.redhat.com/errata/RHSA-2018:3540
access.redhat.com/errata/RHSA-2018:3586
access.redhat.com/errata/RHSA-2018:3590
access.redhat.com/security/updates/classification/#important
access.redhat.com/security/vulnerabilities/mutagen-astronomy
github.com/torvalds/linux/commit/73223e4e2e3867ebf033a5a8eb2e5df0158ccc99
help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
usn.ubuntu.com/3754-1/
www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.12.9
www.oracle.com/security-alerts/cpujul2020.html