<![CDATA[Major security issue in most Linux Distros - including Ubuntu]]>

<![CDATA[Major security issue in most Linux Distros - including Ubuntu]]>Hi there,

there is a major security incident for all glibc based linux distros:

https://blog.qualys.com/vulnerabilities-threat-research/2023/10/03/cve-2023-4911-looney-tunables-local-privilege-escalation-in-the-glibcs-ld-so

Update asap where possible

Best,
Mike

]]>https://forum.cloudron.io/topic/10143/major-security-issue-in-most-linux-distros-including-ubuntuRSS for NodeThu, 16 Apr 2026 01:42:51 GMTWed, 04 Oct 2023 12:55:13 GMT60<![CDATA[Reply to Major security issue in most Linux Distros - including Ubuntu on Wed, 04 Oct 2023 13:04:50 GMT]]>As far as I understand its related to the env variable GLIBC_TUNABLES which I don't think its used on Cloudron anywhere, but also had never heard of it before. I checked a few Cloudrons and its not present at least.

]]>https://forum.cloudron.io/post/74699https://forum.cloudron.io/post/74699Wed, 04 Oct 2023 13:04:50 GMT