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Medium ELSA-2025-17760 4 CVEs

Moderate: kernel security update (Oracle Linux 9)

Published Oct 13, 2025 · Updated Oct 13, 2025

Summary

[5.14.0-570.52.1.0.1_6.OL9]
- nvme-pci: remove two deallocate zeroes quirks [Orabug: 37756650]
- 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
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985764]

[5.14.0-570.52.1_6]
- crypto: seqiv - Handle EBUSY correctly (CKI Backport Bot) [RHEL-117232] {CVE-2023-53373}
- ibmvnic: Increase max subcrq indirect entries with fallback (Mamatha Inamdar) [RHEL-116186]
- hv_netvsc: Fix panic during namespace deletion with VF (Maxim Levitsky) [RHEL-115069]
- RDMA/mana_ib: Fix DSCP value in modify QP (Maxim Levitsky) [RHEL-115069]
- net: mana: Handle Reset Request from MANA NIC (Maxim Levitsky) [RHEL-115069]
- net: mana: Set tx_packets to post gso processing packet count (Maxim Levitsky) [RHEL-115069]
- net: mana: Handle unsupported HWC commands (Maxim Levitsky) [RHEL-115069]
- net: mana: Add handler for hardware servicing events (Maxim Levitsky) [RHEL-115069]
- net: mana: Expose additional hardware counters for drop and TC via ethtool. (Maxim Levitsky) [RHEL-115069]
- hv_netvsc: Set VF priv_flags to IFF_NO_ADDRCONF before open to prevent IPv6 addrconf (Maxim Levitsky) [RHEL-115069]
- net: mana: Record doorbell physical address in PF mode (Maxim Levitsky) [RHEL-115069]
- net: mana: Add support for Multi Vports on Bare metal (Maxim Levitsky) [RHEL-115069]
- net: mana: Switch to page pool for jumbo frames (Maxim Levitsky) [RHEL-115069]
- net: mana: Add metadata support for xdp mode (Maxim Levitsky) [RHEL-115069]
- RDMA/mana_ib: Handle net event for pointing to the current netdev (Maxim Levitsky) [RHEL-115069]
- net: mana: Change the function signature of mana_get_primary_netdev_rcu (Maxim Levitsky) [RHEL-115069]
- RDMA/mana_ib: Ensure variable err is initialized (Maxim Levitsky) [RHEL-115069]
- net: mana: Add debug logs in MANA network driver (Maxim Levitsky) [RHEL-115069]
- hv_netvsc: Use VF's tso_max_size value when data path is VF (Maxim Levitsky) [RHEL-115069]
- net: mana: Allow tso_max_size to go up-to GSO_MAX_SIZE (Maxim Levitsky) [RHEL-115069]
- RDMA/mana_ib: request error CQEs when supported (Maxim Levitsky) [RHEL-115069]
- RDMA/mana_ib: Query feature_flags bitmask from FW (Maxim Levitsky) [RHEL-115069]
- net: mana: Support holes in device list reply msg (Maxim Levitsky) [RHEL-115069]
- RDMA/mana_ib: Allocate PAGE aligned doorbell index (Maxim Levitsky) [RHEL-115069]
- hv_netvsc: Link queues to NAPIs (Maxim Levitsky) [RHEL-115069]
- RDMA/mana_ib: use the correct page size for mapping user-mode doorbell page (Maxim Levitsky) [RHEL-115069]
- RDMA/mana_ib: use the correct page table index based on hardware page size (Maxim Levitsky) [RHEL-115069]
- net: mana: Fix doorbell out of order violation and avoid unnecessary doorbell rings (Maxim Levitsky) [RHEL-115069]
- net: mana: Fix RX buf alloc_size alignment and atomic op panic (Maxim Levitsky) [RHEL-115069]
- ALSA: usb-audio: Validate UAC3 power domain descriptors, too (CKI Backport Bot) [RHEL-114688] {CVE-2025-38729}
- ALSA: usb-audio: Fix size validation in convert_chmap_v3() (CKI Backport Bot) [RHEL-114688]
- ALSA: usb-audio: Validate UAC3 cluster segment descriptors (CKI Backport Bot) [RHEL-114688] {CVE-2025-39757}
- HID: core: Harden s32ton() against conversion to 0 bits (CKI Backport Bot) [RHEL-111036] {CVE-2025-38556}
- HID: stop exporting hid_snto32() (CKI Backport Bot) [RHEL-111036] {CVE-2025-38556}
- HID: simplify snto32() (CKI Backport Bot) [RHEL-111036] {CVE-2025-38556}
- eventpoll: Fix semi-unbounded recursion (CKI Backport Bot) [RHEL-111052] {CVE-2025-38614}
- smb: client: fix session setup against servers that require SPN (Paulo Alcantara) [RHEL-107109]
- smb: client: allow parsing zero-length AV pairs (Paulo Alcantara) [RHEL-107109]

Fixed packages 29

ReleasePackageFixed in
Oracle Linux · 9 kernel 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-abi-stablelists 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-core 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-cross-headers 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-debug 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-core 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-devel 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-devel-matched 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-modules 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-modules-core 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-modules-extra 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-uki-virt 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-devel 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-devel-matched 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-doc 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-headers 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-modules 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-modules-core 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-modules-extra 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-tools 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-tools-libs 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-tools-libs-devel 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-uki-virt 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 kernel-uki-virt-addons 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 libperf 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 perf 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 python3-perf 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 rtla 0:5.14.0-570.52.1.0.1.el9_6
Oracle Linux · 9 rv 0:5.14.0-570.52.1.0.1.el9_6

Vulnerabilities 4

  • High 7.8

    crypto: seqiv - Handle EBUSY correctly

    In the Linux kernel, the following vulnerability has been resolved: crypto: seqiv - Handle EBUSY correctly As it is seqiv only handles the special return value of EINPROGERSS, which means that in all other cases it will free data related to the request. Howev…

  • High 7.8

    eventpoll: Fix semi-unbounded recursion

    In the Linux kernel, the following vulnerability has been resolved: eventpoll: Fix semi-unbounded recursion Ensure that epoll instances can never form a graph deeper than EP_MAX_NESTS+1 links. Currently, ep_loop_check_proc() ensures that the graph is loop-fre…

  • Unscored —

    HID: core: Harden s32ton() against conversion to 0 bits

    In the Linux kernel, the following vulnerability has been resolved: HID: core: Harden s32ton() against conversion to 0 bits Testing by the syzbot fuzzer showed that the HID core gets a shift-out-of-bounds exception when it tries to convert a 32-bit quantity t…

  • Unscored —

    ALSA: usb-audio: Validate UAC3 cluster segment descriptors

    In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Validate UAC3 cluster segment descriptors UAC3 class segment descriptors need to be verified whether their sizes match with the declared lengths and whether they fit with the…