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High ELSA-2025-14420 3 CVEs

Important: kernel security update (Oracle Linux 9)

Published Aug 25, 2025 · Updated Aug 25, 2025

Summary

[5.14.0-570.37.1.0.1_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]

[5.14.0-570.37.1_6]
- ice: fix eswitch code memory leak in reset scenario (CKI Backport Bot) [RHEL-108152] {CVE-2025-38417}
- ftrace: Clean up hash direct_functions on register failures (Gregory Bell) [RHEL-105151]
- ethtool: Fix set RXNFC command with symmetric RSS hash (Mohammad Heib) [RHEL-103526]
- drm/i915: Give i915 and xe each their own display tracepoints (Jocelyn Falempe) [RHEL-94419]

[5.14.0-570.36.1_6]
- udp: Fix memory accounting leak. (Xin Long) [RHEL-104091] {CVE-2025-22058}
- net_sched: ets: Fix double list add in class with netem as child qdisc (CKI Backport Bot) [RHEL-104719] {CVE-2025-37914}
- sch_ets: make est_qlen_notify() idempotent (Ivan Vecera) [RHEL-104719]

Fixed packages 29

ReleasePackageFixed in
Oracle Linux · 9 kernel 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-abi-stablelists 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-core 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-cross-headers 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-debug 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-core 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-devel 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-devel-matched 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-modules 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-modules-core 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-modules-extra 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-debug-uki-virt 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-devel 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-devel-matched 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-doc 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-headers 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-modules 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-modules-core 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-modules-extra 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-tools 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-tools-libs 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-tools-libs-devel 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-uki-virt 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 kernel-uki-virt-addons 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 libperf 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 perf 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 python3-perf 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 rtla 0:5.14.0-570.37.1.0.1.el9_6
Oracle Linux · 9 rv 0:5.14.0-570.37.1.0.1.el9_6

Vulnerabilities 3

  • High 7.8

    net_sched: ets: Fix double list add in class with netem as child qdisc

    In the Linux kernel, the following vulnerability has been resolved: net_sched: ets: Fix double list add in class with netem as child qdisc As described in Gerrard's report [1], there are use cases where a netem child qdisc will make the parent qdisc's enqueue…

  • Unscored —

    udp: Fix memory accounting leak.

    In the Linux kernel, the following vulnerability has been resolved: udp: Fix memory accounting leak. Matt Dowling reported a weird UDP memory usage issue. Under normal operation, the UDP memory usage reported in /proc/net/sockstat remains close to zero. Howev…

  • Unscored —

    ice: fix eswitch code memory leak in reset scenario

    In the Linux kernel, the following vulnerability has been resolved: ice: fix eswitch code memory leak in reset scenario Add simple eswitch mode checker in attaching VF procedure and allocate required port representor memory structures only in switchdev mode. …