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Medium ELSA-2026-2721 7 CVEs

Moderate: kernel security update (Oracle Linux 10)

Published Feb 16, 2026 · Updated Feb 16, 2026

Ecosystem: Oracle Linux

Summary

[6.12.0-124.38.1]
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985782]
- Disable UKI signing [Orabug: 36571828]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.5]
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535]
- Add Oracle Linux IMA certificates
- Update module name for cryptographic module [Orabug: 37400433]
- Clean git history at setup stage

[6.12.0-124.38.1]
- scsi: storvsc: Process unsupported MODE_SENSE_10 (Li Tian) [RHEL-147288]
- nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec (CKI Backport Bot) [RHEL-144335] {CVE-2026-22998}

[6.12.0-124.37.1]
- i40e: avoid redundant VF link state updates (CKI Backport Bot) [RHEL-141876]
- bpf: Do not audit capability check in do_jit() (Jay Shin) [RHEL-135138]
- smc: Fix use-after-free in __pnet_find_base_ndev(). (Mete Durlu) [RHEL-126896] {CVE-2025-40064}

[6.12.0-124.36.1]
- NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (CKI Backport Bot) [RHEL-140263] {CVE-2025-68349}
- ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans (Myron Stowe) [RHEL-132908] {CVE-2023-53034}
- erofs: avoid using multiple devices with different type (CKI Backport Bot) [RHEL-137977] {CVE-2025-38172}
- ALSA: usb-audio: Fix potential overflow of PCM transfer buffer (CKI Backport Bot) [RHEL-136912] {CVE-2025-40269}
- Bluetooth: ISO: Fix possible UAF on iso_conn_free (CKI Backport Bot) [RHEL-128899] {CVE-2025-40141}

Fixed packages 30

ReleasePackageFixed in
Oracle Linux · 10 kernel 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-abi-stablelists 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-core 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-cross-headers 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-debug 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-debug-core 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-debug-devel 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-debug-devel-matched 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-debug-modules 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-debug-modules-core 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-debug-modules-extra 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-debug-uki-virt 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-devel 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-devel-matched 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-doc 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-headers 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-modules 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-modules-core 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-modules-extra 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-modules-extra-matched 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-tools 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-tools-libs 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-tools-libs-devel 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-uki-virt 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 kernel-uki-virt-addons 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 libperf 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 perf 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 python3-perf 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 rtla 0:6.12.0-124.38.1.el10_1
Oracle Linux · 10 rv 0:6.12.0-124.38.1.el10_1

Vulnerabilities 7

  • High 8.0
    CVE-2025-40141

    Bluetooth: ISO: Fix possible UAF on iso_conn_free

    In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix possible UAF on iso_conn_free This attempt to fix similar issue to sco_conn_free where if the conn->sk is not set to NULL may lead to UAF on iso_conn_free.

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  • High 7.8
    CVE-2025-38172

    erofs: avoid using multiple devices with different type

    In the Linux kernel, the following vulnerability has been resolved: erofs: avoid using multiple devices with different type For multiple devices, both primary and extra devices should be the same type. `erofs_init_device` has already guaranteed that if the pr…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  • High 7.8
    CVE-2025-40064

    smc: Fix use-after-free in __pnet_find_base_ndev().

    In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in __pnet_find_base_ndev(). syzbot reported use-after-free of net_device in __pnet_find_base_ndev(), which was called during connect(). [0] smc_pnet_find_ism_resource(…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  • High 7.8
    CVE-2025-40269

    ALSA: usb-audio: Fix potential overflow of PCM transfer buffer

    In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential overflow of PCM transfer buffer The PCM stream data in USB-audio driver is transferred over USB URB packet buffers, and each packet size is determined dynamical…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  • High 7.5
    CVE-2025-68349

    NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid

    In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid Fixes a crash when layout is null during this call stack: write_inode -> nfs4_write_inode -> pnfs_layoutcommit_inode…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  • High 7.5
    CVE-2026-22998

    nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec

    In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec Commit efa56305908b ("nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length") added ttag bounds checking…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  • High 7.1
    CVE-2023-53034

    ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans

    In the Linux kernel, the following vulnerability has been resolved: ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans There is a kernel API ntb_mw_clear_trans() would pass 0 to both addr and size. This would make xlate_pos negative. [ 23…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu