SUSE-SU-2025:02588-1

Description

Security update for the Linux Kernel The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160). - CVE-2023-52923: netfilter: nf_tables: split async and sync catchall in two functions (bsc#1236104). - CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644). - CVE-2024-26643: Fixed mark set as dead when unbinding anonymous set with timeout (bsc#1221829). - CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551). - CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863). - CVE-2024-57947: netfilter: nf_set_pipapo: fix initial map fill (bsc#1236333). - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417). - CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245217). - CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246000). - CVE-2025-38200: i40e: fix MMIO write access to an invalid page in i40e_clear_hw (bsc#1246045). - CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246073). - CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246029). - CVE-2025-38213: vgacon: Add check for vc_origin address range in vgacon_scroll() (bsc#1246037). - CVE-2025-38257: s390/pkey: Prevent overflow in size calculation for memdup_user() (bsc#1246186). - CVE-2025-38289: scsi: lpfc: Avoid potential ndlp use-after-free in dev_loss_tmo_callbk (bsc#1246287). The following non-security bugs were fixed: - Revert 'hugetlb: unshare some PMDs when splitting VMAs (bsc#1245431).' - Revert 'mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race' - Revert 'mm/hugetlb: unshare page tables during VMA split, not before' - bnxt_en: Fix GSO type for HW GRO packets on 5750X chips (bsc#1244523). - net: usb: usbnet: restore usb%d name exception for local mac addresses (bsc#1234480 bsc#1246555).

Affected Systems

• suse•kernel-64kb&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS

  < 5.14.21-150500.55.116.1

• suse•kernel-64kb&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-64kb&distro=SUSE Linux Enterprise Server 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-default-base&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS

  < 5.14.21-150500.55.116.1.150500.6.55.1

• suse•kernel-default-base&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS

  < 5.14.21-150500.55.116.1.150500.6.55.1

• suse•kernel-default-base&distro=SUSE Linux Enterprise Micro 5.5

  < 5.14.21-150500.55.116.1.150500.6.55.1

• suse•kernel-default-base&distro=SUSE Linux Enterprise Server 15 SP5-LTSS

  < 5.14.21-150500.55.116.1.150500.6.55.1

• suse•kernel-default-base&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5

  < 5.14.21-150500.55.116.1.150500.6.55.1

• suse•kernel-default&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS

  < 5.14.21-150500.55.116.1

• suse•kernel-default&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-default&distro=SUSE Linux Enterprise Live Patching 15 SP5

  < 5.14.21-150500.55.116.1

• suse•kernel-default&distro=SUSE Linux Enterprise Micro 5.5

  < 5.14.21-150500.55.116.1

• suse•kernel-default&distro=SUSE Linux Enterprise Server 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-default&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5

  < 5.14.21-150500.55.116.1

• suse•kernel-docs&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS

  < 5.14.21-150500.55.116.1

• suse•kernel-docs&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-docs&distro=SUSE Linux Enterprise Server 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-docs&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5

  < 5.14.21-150500.55.116.1

• suse•kernel-livepatch-SLE15-SP5_Update_29&distro=SUSE Linux Enterprise Live Patching 15 SP5

  < 1-150500.11.3.1

• suse•kernel-obs-build&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS

  < 5.14.21-150500.55.116.1

• suse•kernel-obs-build&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-obs-build&distro=SUSE Linux Enterprise Server 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-obs-build&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5

  < 5.14.21-150500.55.116.1

• suse•kernel-source&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS

  < 5.14.21-150500.55.116.1

• suse•kernel-source&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-source&distro=SUSE Linux Enterprise Micro 5.5

  < 5.14.21-150500.55.116.1

• suse•kernel-source&distro=SUSE Linux Enterprise Server 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-source&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5

  < 5.14.21-150500.55.116.1

• suse•kernel-syms&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS

  < 5.14.21-150500.55.116.1

• suse•kernel-syms&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-syms&distro=SUSE Linux Enterprise Server 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

• suse•kernel-syms&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5

  < 5.14.21-150500.55.116.1

• suse•kernel-zfcpdump&distro=SUSE Linux Enterprise Server 15 SP5-LTSS

  < 5.14.21-150500.55.116.1

References (39)

• https://www.suse.com/support/update/announcement/2025/suse-su-202502588-1/
• https://bugzilla.suse.com/1206051
• https://bugzilla.suse.com/1221829
• https://bugzilla.suse.com/1233551
• https://bugzilla.suse.com/1234480
• https://bugzilla.suse.com/1234863
• https://bugzilla.suse.com/1236104
• https://bugzilla.suse.com/1236333
• https://bugzilla.suse.com/1238160
• https://bugzilla.suse.com/1239644
• https://bugzilla.suse.com/1242417
• https://bugzilla.suse.com/1244523
• https://bugzilla.suse.com/1245217
• https://bugzilla.suse.com/1245431
• https://bugzilla.suse.com/1246000
• https://bugzilla.suse.com/1246029
• https://bugzilla.suse.com/1246037
• https://bugzilla.suse.com/1246045
• https://bugzilla.suse.com/1246073
• https://bugzilla.suse.com/1246186
• https://bugzilla.suse.com/1246287
• https://bugzilla.suse.com/1246555
• https://www.suse.com/security/cve/CVE-2022-49138
• https://www.suse.com/security/cve/CVE-2022-49770
• https://www.suse.com/security/cve/CVE-2023-52923
• https://www.suse.com/security/cve/CVE-2023-52927
• https://www.suse.com/security/cve/CVE-2024-26643
• https://www.suse.com/security/cve/CVE-2024-53057
• https://www.suse.com/security/cve/CVE-2024-53164
• https://www.suse.com/security/cve/CVE-2024-57947
• https://www.suse.com/security/cve/CVE-2025-37797
• https://www.suse.com/security/cve/CVE-2025-38079
• https://www.suse.com/security/cve/CVE-2025-38181
• https://www.suse.com/security/cve/CVE-2025-38200
• https://www.suse.com/security/cve/CVE-2025-38206
• https://www.suse.com/security/cve/CVE-2025-38212
• https://www.suse.com/security/cve/CVE-2025-38213
• https://www.suse.com/security/cve/CVE-2025-38257
• https://www.suse.com/security/cve/CVE-2025-38289