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SUSE-SU-2025:03097-1

SUSE-SU-2025:03097-1 · Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP6)

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

This update for the Linux Kernel 6.4.0-150600_10_5 fixes several issues. The following security issues were fixed: - CVE-2025-38087: net/sched: fix use-after-free in taprio_dev_notifier (bsc#1245504) . - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1242579). - CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244235). - CVE-2024-49867: btrfs: wait for fixup workers before stopping cleaner kthread during umount (bsc#1232271). - CVE-2025-21659: netdev: prevent accessing NAPI instances from another namespace (bsc#1236207). - CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1245775). - CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1245791). - CVE-2024-47674: mm: avoid leaving partial pfn mappings around in error case (bsc#1231676). - CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1245805). - CVE-2024-47706: block, bfq: fix possible UAF for bfqq->bic with merge chain (bsc#1231943). - CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246030).

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