The rngapi_reset function in crypto/rng.c in the Linux kernel before 4.2 allows attackers to cause a denial of service (NULL pointer dereference).
[
{
"product": "Linux kernel",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Linux kernel"
}
]
}
]
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=94f1bb15bed84ad6c893916b7e7b9db6f1d7eec6
access.redhat.com/errata/RHSA-2018:0676
access.redhat.com/errata/RHSA-2018:1062
bugzilla.redhat.com/show_bug.cgi?id=1485815
bugzilla.redhat.com/show_bug.cgi?id=1514609
github.com/torvalds/linux/commit/94f1bb15bed84ad6c893916b7e7b9db6f1d7eec6