GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass ASLR using cache of thread stack and heap. The component is: glibc. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.
https://ubuntu.com/security/CVE-2019-1010024
https://security-tracker.debian.org/tracker/CVE-2019-1010024
https://support.f5.com/csp/article/K06046097?utm_source=f5support&%3Butm_medium=RSS
https://support.f5.com/csp/article/K06046097
https://sourceware.org/bugzilla/show_bug.cgi?id=22852
https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-1774
https://cert-portal.siemens.com/productcert/html/ssa-398330.html