Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: TCP: The check skb variable is not NULL in tcprtodeltaus. We have some machines running stock Ubuntu 20.04.6; these machines have a kernel version of 5.4.0-174-generic and are running Ceph. Recently, a NULL pointer dereference...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053250)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053250 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: check skb is non-NULL in tcprtodeltaus We have some machines running stock Ubuntu 20.04.6...

Security update for the Linux Kernel (Live Patch 49 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059179 fixes several issues. The following security issues were fixed: CVE-2024-45016: netem: fix return value if duplicate enqueue fails bsc1230998. CVE-2024-47684: tcp: check skb is non-NULL in tcprtodeltaus bsc1231993. Patch Instructions: To install...

CVE-2024-47684

Technical details about CVE-2024-47684 are not publicly provided in the supplied documents; no affected products, versions, root cause, or fixes are disclosed here. Monitor for updates.

CVE-2024-47684: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: tcp: check skb is non-NULL in tcprtodeltaus We have some machines running stock Ubuntu 20.04.6 which is their 5.4.0-174-generic kernel that are running ceph and recently hit a null ptr dereference in tcprearmrto. Initially hittin...