In the Linux kernel, the following vulnerability has been resolved:
aio: fix mremap after fork null-deref
Commit e4a0d3e720e7 ("aio: Make it possible to remap aio ring") introduced
a null-deref if mremap is called on an old aio mapping after fork as
mm->ioctx_table will be set to NULL.
jmoyer@redhat.com: fix 80 column issue]
CREATE(Triage):(User=admin) [CVE-2023-52646 (https://nvd.nist.gov/vuln/detail/CVE-2023-52646)
