SUSE-SU-2025:20343-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching bsc1242006. - CVE-2024-35840: mptcp: use OPTIONMPTCPMPJSYNACK in subflowfinishconne...

CLSA-2025-1744213128 Fix of 55 CVEs

CVE-url: https://ubuntu.com/security/CVE-2025-21858 - geneve: Fix use-after-free in genevefinddev. CVE-url: https://ubuntu.com/security/CVE-2024-36921 - wifi: iwlwifi: mvm: guard against invalid STA ID on removal CVE-url: https://ubuntu.com/security/CVE-2023-52621 - bpf: Check rcureadlocktracehel...

kernel: bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers

In the Linux kernel, the following vulnerability has been resolved: bpf: Check rcureadlocktraceheld before calling bpf map helpers These three bpfmaplookup,update,deleteelem helpers are also available for sleepable bpf program, so add the corresponding lock assertion for sleepable bpf program,...