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SUSE-SU-2025:0269-1 Not scored

Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-150600_10_5 fixes several issues. The following security issues were fixed: - CVE-2024-40921: net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state (bsc#1227784). - CVE-2024-40920: net: bridge: mst: fix suspicious rcu usage in br_mst_set_state (bsc#1227781). - CVE-2024-36979: net: bridge: mst: fix vlan use-after-free (bsc#1227369). - CVE-2024-41057: cachefiles: fix slab-use-after-free in cachefiles_withdraw_cookie() (bsc#1229275). - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans (bsc#1233712). - CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229553). - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1229273). - CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819). - CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808) - CVE-2024-40909: bpf: Fix a potential use-after-free in bpf_link_free() (bsc#1228349).

Exploit probability Not scored
Published January 28, 2025
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Live Patching 15 SP6 kernel-livepatch-SLE15-SP6-RT_Update_1

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2025:0269-1

This update for the Linux Kernel 6.4.0-150600_10_5 fixes several issues. The following security issues were fixed: - CVE-2024-40921: net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state (bsc#1227784). - CVE-2024-40920: net: bridge: mst: fix suspicious rcu usage in br_mst_set_state (bsc#1227781). - CVE-2024-36979: net: bridge: mst: fix vlan use-after-free (bsc#1227369). - CVE-2024-41057: cachefiles: fix slab-use-after-free in cachefiles_withdraw_cookie() (bsc#1229275). - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans (bsc#1233712). - CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229553). - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1229273). - CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819). - CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808) - CVE-2024-40909: bpf: Fix a potential use-after-free in bpf_link_free() (bsc#1228349).

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05 / REFERENCES

Further evidence