1. SUSE-SU-2025:01922-1: Security update for Live Patch 35 for SLE 15 SP4.
2. SUSE-SU-2025:01906-1: Security update for Live Patch 28 for SLE 15 SP4.
3. SUSE-SU-2025:01927-1: Security update for Live Patch 36 for SLE 15 SP4.
4. SUSE-SU-2025:01929-1: Security update for Live Patch 37 for SLE 15 SP4.
5. SUSE-SU-2025:01930-1: Security update for Live Patch 4 for SLE 15 SP6.
6. SUSE-SU-2025:01928-1: Security update for Live Patch 32 for SLE 15 SP4.
Each update addresses critical vulnerabilities, including CVE-2022-49080 and CVE-2024-57996, which pertain to memory policy leaks and network scheduling issues, respectively. The updates are applicable to multiple versions of SUSE products, including openSUSE Leap and various SUSE Linux Enterprise editions, ensuring broad security coverage.
The installation of these updates is recommended through standard methods like YaST online update or “zypper patch,” with specific command lines provided for different product versions.
Additional Insights:
These kernel live patch updates are crucial for maintaining the security and stability of systems running SUSE Linux Enterprise, especially in environments where uptime is essential, as they allow for the application of patches without requiring a system reboot. Users are encouraged to keep their systems updated to mitigate potential security risks associated with identified vulnerabilities.Moreover, it is beneficial for system administrators to monitor the release notes for each update to understand the implications of the vulnerabilities addressed and to prioritize patching accordingly. Keeping abreast of such updates can enhance the overall security posture of the infrastructure and reduce the risk of exploitation
Linux Kernel Live Patch updates for SLE 15
Several Linux kernel live patch updates have been released for SUSE Linux Enterprise 15:
SUSE-SU-2025:01922-1: important: Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP4)
SUSE-SU-2025:01906-1: important: Security update for the Linux Kernel (Live Patch 28 for SLE 15 SP4)
SUSE-SU-2025:01927-1: important: Security update for the Linux Kernel (Live Patch 36 for SLE 15 SP4)
SUSE-SU-2025:01929-1: important: Security update for the Linux Kernel (Live Patch 37 for SLE 15 SP4)
SUSE-SU-2025:01930-1: important: Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP6)
SUSE-SU-2025:01928-1: important: Security update for the Linux Kernel (Live Patch 32 for SLE 15 SP4)Linux Kernel Live Patch updates for SLE 15 @ Linux Compatible
