[ol9_baseos_latest] kernel-uek-debug-core-5.15.0-313.189.5.2.el9uek.aarch64

The kernel package contains the Linux kernel (vmlinuz), the core of any
Linux operating system.  The kernel handles the basic functions
of the operating system:  memory allocation, process allocation, device
input and output, etc.

This variant of the kernel has numerous debugging options enabled.
It should only be installed when trying to gather additional information
on kernel bugs, as some of these options impact performance noticably.

Changelog (Show File list) (Show related packages)

• Fri Oct 24 2025 Vijayendra Suman <vijayendra.suman@oracle.com> [5.15.0-313.189.5.2.el9uek]

  - nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() (Jeff Layton)  [Orabug: 38575798]  {CVE-2025-38724} 
  - crypto: af_alg - Fix incorrect boolean values in af_alg_ctx (Eric Biggers)  [Orabug: 38575792]  
  - crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (Herbert Xu)  [Orabug: 38575792]  {CVE-2025-39964}

• Fri Oct 10 2025 Vijayendra Suman <vijayendra.suman@oracle.com> [5.15.0-313.189.5.1.el9uek]

  - af_unix: Don't leave consecutive consumed OOB skbs. (Kuniyuki Iwashima) [Orabug: 38528187] {CVE-2025-38236}
  - fs: writeback: fix use-after-free in __mark_inode_dirty() (Jiufei Xue) [Orabug: 38528183] {CVE-2025-39866}
  - rtnetlink: Fix L3 stats disable handling in rtnl_offload_xstats_fill() (Vijayendra Suman) [Orabug: 38528177]

• Fri Sep 19 2025 Vijayendra Suman <vijayendra.suman@oracle.com> [5.15.0-313.189.5.el9uek]

  - net/rds: tracepoints for rds_conn_kref_get and put (Sharath Srinivasan) [Orabug: 37793025]
  - net/rds: Add krefs to struct rds_connection (Sharath Srinivasan) [Orabug: 37793025]
  - nvme-tcp: sanitize request list handling (Hannes Reinecke) [Orabug: 38175126,38454661] {CVE-2025-38264}
  - llist: add interface to check if a node is on a list. (Neil Brown) [Orabug: 38175126] {CVE-2025-38264}

• Wed Sep 17 2025 Vijayendra Suman <vijayendra.suman@oracle.com> [5.15.0-313.189.4.el9uek]

  - uek-rpm: Move ifb module to modules-core (Harshit Mogalapalli) [Orabug: 38224682]

• Fri Sep 12 2025 Vijayendra Suman <vijayendra.suman@oracle.com> [5.15.0-313.189.3.el9uek]

  - x86/vmscape: Warn when STIBP is disabled with SMT (Pawan Gupta) [Orabug: 38424092]
  - x86/bugs: Move cpu_bugs_smt_update() down (Pawan Gupta) [Orabug: 38424092]
  - x86/vmscape: Enable the mitigation (Pawan Gupta) [Orabug: 38424092]
  - x86/vmscape: Add conditional IBPB mitigation (Pawan Gupta) [Orabug: 38424092]
  - x86/bugs: Fix RSB clearing in indirect_branch_prediction_barrier() (Josh Poimboeuf) [Orabug: 38424092]
  - x86/vmscape: Add old Intel CPUs to affected list (Pawan Gupta) [Orabug: 38424092]
  - x86/vmscape: Enumerate VMSCAPE bug (Pawan Gupta) [Orabug: 38424092]
  - Documentation/hw-vuln: Add VMSCAPE documentation (Pawan Gupta) [Orabug: 38424092]
  - vsock: Do not allow binding to VMADDR_PORT_ANY (Budimir Markovic) [Orabug: 38351770,38454665] {CVE-2025-38618}
  - HID: core: ensure the allocated report buffer can contain the reserved report ID (Benjamin Tissoires) [Orabug: 38254347,38454662] {CVE-2025-38495}
  - HID: core: do not bypass hid_hw_raw_request (Benjamin Tissoires) [Orabug: 38254339,38454666] {CVE-2025-38494}
  - clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (Al Viro) [Orabug: 38310006,38454664] {CVE-2025-38499}
  - igc: fix disabling L1.2 PCI-E link substate on I226 on init (Valdikss) [Orabug: 38343660]
  - Input: xpad - set correct controller type for Acer NGR200 (Nilton Perim Neto)
  - ASoC: soc-dai: tidyup return value of snd_soc_xlate_tdm_slot_mask() (Kuninori Morimoto)
  - squashfs: fix memory leak in squashfs_fill_super (Phillip Lougher) [Orabug: 38343660]
  - ASoC: ops: dynamically allocate struct snd_ctl_elem_value (Arnd Bergmann)
  - compiler: remove __ADDRESSABLE_ASM{_STR,}() again (Jan Beulich)
  - mm/memory-failure: fix infinite UCE for VM_PFNMAP pfn (Tu Jinjiang)
  - KVM: arm64: Fix kernel BUG() due to bad backport of FPSIMD/SVE/SME fix (Will Deacon)
  - benet: fix BUG when creating VFs (Michal Schmidt) [Orabug: 38334975] {CVE-2025-38569}
  - smb: client: fix use-after-free in crypt_message when using async crypto (Wang Zhaolong)
  - kbuild: userprogs: use correct linker when mixing clang and GNU ld (Thomas Weißschuh)
  - ARM: 9448/1: Use an absolute path to unified.h in KBUILD_AFLAGS (Nathan Chancellor)
  - NFSv4.2: another fix for listxattr (Olga Kornievskaia)
  - cpuidle: governors: menu: Avoid using invalid recent intervals data (Rafael J. Wysocki)
  - netlink: avoid infinite retry looping in netlink_unicast() (Fedor Pchelkin) [Orabug: 38395124] {CVE-2025-38727}
  - Revert "vgacon: Add check for vc_origin address range in vgacon_scroll()" (Helge Deller) [Orabug: 38343660]
  - bpf, sockmap: Fix panic when calling skb_linearize (Jiayuan Chen) [Orabug: 38394723] {CVE-2025-38165}
  - netfilter: nf_tables: adjust lockdep assertions handling (Fedor Pchelkin)
  - arm64: errata: Work around AmpereOne's erratum AC04_CPU_23 (D Scott Phillips) [Orabug: 38166347]
  - ARM: UEK: Disable arm64 erratum QCOM_FALKOR_ERRATUM_1003 (Boris Ostrovsky) [Orabug: 38166347]
  - vhost-scsi: Fix check for inline_sg_cnt exceeding preallocated limit (Alok Tiwari) [Orabug: 38324335]
  - mm/hugetlb: fix copy_hugetlb_page_range() to check ->pt_share_count (Jane Chu) [Orabug: 38346475]
  - Reapply "mm: hugetlb: independent PMD page table shared count" (Jane Chu) [Orabug: 38346475]
  - uek-rpm: pensando: enable config options for fips (Joseph Dobosenski) [Orabug: 38354692]

• Wed Sep 03 2025 Vijayendra Suman <vijayendra.suman@oracle.com> [5.15.0-313.189.2.el9uek]

  - LTS version: v5.15.189 (Vijayendra Suman)
  - rseq: Fix segfault on registration when rseq_cs is non-zero (Michael Jeanson) [Orabug: 38095071] {CVE-2025-38067}
  - x86/mm: Disable hugetlb page table sharing on 32-bit (Jann Horn)
  - Input: atkbd - do not skip atkbd_deactivate() when skipping ATKBD_CMD_GETID (Hans de Goede)
  - HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras (Chia-Lin Kao) [Orabug: 38324278] {CVE-2025-38540}
  - HID: Add IGNORE quirk for SMARTLINKTECHNOLOGY (Zhang Heng)
  - vt: add missing notification when switching back to text mode (Nicolas Pitre)
  - HID: lenovo: Add support for ThinkPad X1 Tablet Thin Keyboard Gen2 (Akira Inoue)
  - net: usb: qmi_wwan: add SIMCom 8230C composition (Xiaowei Li)
  - um: vector: Reduce stack usage in vector_eth_configure() (Tiwei Bie)
  - atm: idt77252: Add missing `dma_map_error()` (Thomas Fourier)
  - bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT (Somnath Kotur) [Orabug: 38254089] {CVE-2025-38439}
  - bnxt_en: Fix DCB ETS validation (Shravya Kn)
  - net: ll_temac: Fix missing tx_pending check in ethtools_set_ringparam() (Alok Tiwari)
  - can: m_can: m_can_handle_lost_msg(): downgrade msg lost in rx message to debug level (Sean Nyekjaer)
  - net: phy: microchip: limit 100M workaround to link-down events on LAN88xx (Oleksij Rempel)
  - net: appletalk: Fix device refcount leak in atrtr_create() (Kito Xu)
  - netfilter: flowtable: account for Ethernet header in nf_flow_pppoe_proto() (Eric Dumazet) [Orabug: 38254095] {CVE-2025-38441}
  - ksmbd: fix a mount write count leak in ksmbd_vfs_kern_path_locked() (Al Viro)
  - smb: server: make use of rdma_destroy_qp() (Stefan Metzmacher)
  - nbd: fix uaf in nbd_genl_connect() error path (Zheng Qixing) [Orabug: 38254101] {CVE-2025-38443}
  - raid10: cleanup memleak at raid10_make_request (Nigel Croxon) [Orabug: 38254105] {CVE-2025-38444}
  - md/raid1: Fix stack memory use after return in raid1_reshape (Wang Jinchao) [Orabug: 38254108] {CVE-2025-38445}
  - wifi: zd1211rw: Fix potential NULL pointer dereference in zd_mac_tx_to_dev() (Daniil Dulov) [Orabug: 38324160] {CVE-2025-38513}
  - dma-buf: fix timeout handling in dma_resv_wait_timeout v2 (Christian König)
  - dma-buf: use new iterator in dma_resv_wait_timeout (Christian König)
  - dma-buf: add dma_resv_for_each_fence_unlocked v8 (Christian König)
  - usb: dwc3: Abort suspend on soft disconnect failure (Kuen-Han Tsai)
  - usb: cdnsp: Fix issue with CV Bad Descriptor test (Pawel Laszczak)
  - usb: cdnsp: Replace snprintf() with the safer scnprintf() variant (Lee Jones)
  - usb:cdnsp: remove TRB_FLUSH_ENDPOINT command (Pawel Laszczak)
  - Input: xpad - support Acer NGR 200 Controller (Nilton Perim Neto)
  - xhci: Disable stream for xHC controller with XHCI_BROKEN_STREAMS (Hongyu Xie)
  - usb: xhci: quirk for data loss in ISOC transfers (Raju Rangoju)
  - xhci: Allow RPM on the USB controller (1022:43f7) by default (Basavaraj Natikar)
  - virtio-net: ensure the received length does not exceed allocated size (Bui Quang Minh) [Orabug: 38253833] {CVE-2025-38375}
  - netlink: make sure we allow at least one dump skb (Jakub Kicinski)
  - netlink: Fix rmem check in netlink_broadcast_deliver(). (Kuniyuki Iwashima)
  - btrfs: use btrfs_record_snapshot_destroy() during rmdir (Filipe Manana)
  - btrfs: propagate last_unlink_trans earlier when doing a rmdir (Filipe Manana)
  - Revert "ACPI: battery: negate current when discharging" (Rafael J. Wysocki)
  - usb: gadget: u_serial: Fix race condition in TTY wakeup (Kuen-Han Tsai) [Orabug: 38254117] {CVE-2025-38448}
  - drm/gem: Fix race in drm_gem_handle_create_tail() (Simona Vetter)
  - drm/sched: Increment job count before swapping tail spsc queue (Matthew Brost) [Orabug: 38324179] {CVE-2025-38515}
  - pinctrl: qcom: msm: mark certain pins as invalid for interrupts (Bartosz Golaszewski) [Orabug: 38324185] {CVE-2025-38516}
  - x86/mce: Make sure CMCI banks are cleared during shutdown on Intel (Jp Kobryn)
  - x86/mce: Don't remove sysfs if thresholding sysfs init fails (Yazen Ghannam)
  - x86/mce/amd: Fix threshold limit reset (Yazen Ghannam)
  - xen: replace xen_remap() with memremap() (Juergen Gross)
  - jfs: fix null ptr deref in dtInsertEntry (Edward Adam Davis)
  - bpf, sockmap: Fix skb refcnt race after locking changes (John Fastabend)
  - aoe: avoid potential deadlock at set_capacity (Maksim Kiselev) [Orabug: 36530894] {CVE-2024-26775}
  - thermal/int340x_thermal: handle data_vault when the value is ZERO_SIZE_PTR (Lee, Chun-Yi) [Orabug: 37283277] {CVE-2022-48703}
  - bpf: fix precision backtracking instruction iteration (Andrii Nakryiko)
  - rxrpc: Fix oops due to non-existence of prealloc backlog struct (David Howells)
  - net/sched: Abort __tc_modify_qdisc if parent class does not exist (Victor Nogueira) [Orabug: 38254146] {CVE-2025-38457}
  - atm: clip: Fix NULL pointer dereference in vcc_sendmsg() (Yue Haibing) [Orabug: 38254152] {CVE-2025-38458}
  - atm: clip: Fix infinite recursive call of clip_push(). (Kuniyuki Iwashima) [Orabug: 38254160] {CVE-2025-38459}
  - atm: clip: Fix memory leak of struct clip_vcc. (Kuniyuki Iwashima) [Orabug: 38324308] {CVE-2025-38546}
  - atm: clip: Fix potential null-ptr-deref in to_atmarpd(). (Kuniyuki Iwashima) [Orabug: 38254166] {CVE-2025-38460}
  - net: phy: smsc: Fix link failure in forced mode with Auto-MDIX (Oleksij Rempel)
  - net: phy: smsc: Fix Auto-MDIX configuration when disabled by strap (Oleksij Rempel)
  - vsock: Fix IOCTL_VM_SOCKETS_GET_LOCAL_CID to check also `transport_local` (Michal Luczaj)
  - vsock: Fix transport_* TOCTOU (Michal Luczaj) [Orabug: 38254172] {CVE-2025-38461}
  - vsock: Fix transport_{g2h,h2g} TOCTOU (Michal Luczaj) [Orabug: 38254175] {CVE-2025-38462}
  - tipc: Fix use-after-free in tipc_conn_close(). (Kuniyuki Iwashima) [Orabug: 38254180] {CVE-2025-38464}
  - netlink: Fix wraparounds of sk->sk_rmem_alloc. (Kuniyuki Iwashima) [Orabug: 38254187] {CVE-2025-38465}
  - fix proc_sys_compare() handling of in-lookup dentries (Al Viro)
  - perf: Revert to requiring CAP_SYS_ADMIN for uprobes (Peter Zijlstra) [Orabug: 38254196] {CVE-2025-38466}
  - ASoC: fsl_asrc: use internal measured ratio for non-ideal ratio mode (Shengjiu Wang)
  - drm/exynos: exynos7_drm_decon: add vblank check in IRQ handling (Kaustabh Chakraborty) [Orabug: 38254202] {CVE-2025-38467}

• Wed Aug 27 2025 Vijayendra Suman <vijayendra.suman@oracle.com> [5.15.0-313.187.1.el9uek]

  - drm/amdgpu: Remove ATC L2 access for MMHUB 2.1.x (Lijo Lazar) [Orabug: 37778293]
  - PCI/portdrv: Don't disable AER reporting in get_port_device_capability() (Stefan Roese) [Orabug: 37778293]
  - PCI/AER: Enable error reporting when AER is native (Stefan Roese) [Orabug: 37778293]
  - PCI/AER: Configure ECRC for every device (Stefan Roese) [Orabug: 37778293]
  - net/rds: Add support for RDS_CMSG_TOS (Gerd Rausch) [Orabug: 38058308]
  - net/rds: Add support RDS_FEATURE ELF notes (Gerd Rausch) [Orabug: 38063328]

• Mon Aug 25 2025 Vijayendra Suman <vijayendra.suman@oracle.com> [5.15.0-312.187.5.el9uek]

  - Revert "mm: hugetlb: independent PMD page table shared count" (Harshit Mogalapalli) [Orabug: 38327655]

• Thu Aug 21 2025 Vijayendra Suman <vijayendra.suman@oracle.com> [5.15.0-312.187.4.el9uek]

  - rds: Fix NULL ptr deref in xas_start (Håkon Bugge) [Orabug: 38166374]
  - KVM: x86: use array_index_nospec with indices that come from guest (Thijs Raymakers) [Orabug: 38319943,38440301] {CVE-2025-39823}
  - hugetlb: arm64: add mte support (Dave Kleikamp) [Orabug: 38177800]

• Wed Aug 13 2025 Vijayendra Suman <vijayendra.suman@oracle.com> [5.15.0-312.187.3.el9uek]

  - TIOCSTI: Document CAP_SYS_ADMIN behaviour in Kconfig (Günther Noack) [Orabug: 38255504]
  - TIOCSTI: always enable for CAP_SYS_ADMIN (Samuel Thibault) [Orabug: 38255504]
  - tty: Fix typo in LEGACY_TIOCSTI Kconfig description (Hanno Böck) [Orabug: 38255504]
  - tty: Move TIOCSTI toggle variable before kerndoc (Kees Cook) [Orabug: 38255504]
  - tty: Allow TIOCSTI to be disabled (Kees Cook) [Orabug: 38255504]
  - tty: Move sysctl setup into "core" tty logic (Kees Cook) [Orabug: 38255504]
  - tty: reformat kernel-doc in tty_io.c (Jiri Slaby) [Orabug: 38255504]
  - tty: reformat kernel-doc in tty_ldisc.c (Jiri Slaby) [Orabug: 38255504]
  - net/mlx5: E-Switch, Fix switching to switchdev mode in MPV (Patrisious Haddad) [Orabug: 38236297]
  - net/mlx5: E-Switch, Fix switching to switchdev mode with IB device disabled (Patrisious Haddad) [Orabug: 38236297]
  - net/mlx5: E-switch, refactor eswitch mode change (Patrisious Haddad) [Orabug: 38236297]
  - IB/mlx5: Support querying eswitch functions from DEVX (Bodong Wang) [Orabug: 38236297]
  - RDMA/mlx5: Fix HW counters query for non-representor devices (Patrisious Haddad) [Orabug: 38161800]
  - RDMA/mlx5: Fix CC counters query for MPV (Patrisious Haddad) [Orabug: 38161800]
  - Revert "RDMA/mlx5: Fix CC counters query for MPV" (Qing Huang) [Orabug: 38161800]
  - RDMA/mlx5: Fix vport loopback for MPV device (Patrisious Haddad) [Orabug: 38118599]