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OpenAdvisories
Critical RHSA-2025:22395 7 CVEs

Red Hat Security Advisory: kernel security update

Published Dec 2, 2025 · Updated Nov 13, 2026

Ecosystem: Red Hat

Fixed packages 90

ReleasePackageFixed in
Red Hat · RHEL 10 enterprise_linux:10.1 kernel 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-debug 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-debug-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-debug-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-debug-devel 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-debug-devel-matched 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-debug-modules 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-debug-modules-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-debug-modules-extra 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-devel 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-devel-matched 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-modules 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-modules-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-64k-modules-extra 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-abi-stablelists 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debug 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debug-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debug-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debug-devel 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debug-devel-matched 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debug-modules 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debug-modules-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debug-modules-extra 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debug-uki-virt 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debuginfo-common-aarch64 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debuginfo-common-ppc64le 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debuginfo-common-s390x 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-debuginfo-common-x86_64 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-devel 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-devel-matched 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-doc 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-modules 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-modules-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-modules-extra 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-modules-extra-matched 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-debug 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-debug-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-debug-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-debug-devel 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-debug-modules 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-debug-modules-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-debug-modules-extra 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-devel 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-modules 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-modules-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-64k-modules-extra 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-debug 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-debug-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-debug-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-debug-devel 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-debug-modules 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-debug-modules-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-debug-modules-extra 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-devel 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-modules 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-modules-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-rt-modules-extra 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-tools 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-tools-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-tools-libs 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-tools-libs-devel 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-uki-virt 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-uki-virt-addons 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-zfcpdump 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-zfcpdump-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-zfcpdump-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-zfcpdump-devel 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-zfcpdump-devel-matched 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-zfcpdump-modules 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-zfcpdump-modules-core 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 kernel-zfcpdump-modules-extra 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 libperf 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 libperf-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 perf 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 perf-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 python3-perf 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 python3-perf-debuginfo 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 rtla 0:6.12.0-124.16.1.el10_1
Red Hat · RHEL 10 enterprise_linux:10.1 rv 0:6.12.0-124.16.1.el10_1

Vulnerabilities 7

  • Critical 9.8
    CVE-2025-38724

    nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm()

    In the Linux kernel, the following vulnerability has been resolved: nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() Lei Lu recently reported that nfsd4_setclientid_confirm() did not check the return value from get_client_locked(). a SE…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  • High 8.8
    CVE-2025-39918

    wifi: mt76: fix linked list corruption

    In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the temporary on-stack list

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  • High 8.8
    CVE-2025-39971

    i40e: fix idx validation in config queues msg

    In the Linux kernel, the following vulnerability has been resolved: i40e: fix idx validation in config queues msg Ensure idx is within range of active/initialized TCs when iterating over vf->ch[idx] in i40e_vc_config_queues_msg().

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  • High 8.8
    CVE-2025-39973

    i40e: add validation for ring_len param

    In the Linux kernel, the following vulnerability has been resolved: i40e: add validation for ring_len param The `ring_len` parameter provided by the virtual function (VF) is assigned directly to the hardware memory context (HMC) without any validation. To add…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  • High 7.8
    CVE-2025-22068

    ublk: make sure ubq->canceling is set when queue is frozen

    In the Linux kernel, the following vulnerability has been resolved: ublk: make sure ubq->canceling is set when queue is frozen Now ublk driver depends on `ubq->canceling` for deciding if the request can be dispatched via uring_cmd & io_uring_cmd_complete_in_t…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  • Unscored —
    CVE-2025-39883

    mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory

    In the Linux kernel, the following vulnerability has been resolved: mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory When I did memory failure tests, below panic occurs: page dumped because: VM_BUG_ON_PAGE(PagePoisoned(page)) ker…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
  • Unscored —
    CVE-2025-39898 Rejected

    This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

    linux-raspi2 linux-hwe linux-azure linux-riscv Ubuntu

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2360225
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2393172
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2397553
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2400598
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2400628
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2404108
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_22395.json
  • report
    https://access.redhat.com/security/cve/CVE-2025-22068
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2025-22068
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2025-22068
  • article
    https://kernelcve.org/list/?q=CVE-2025-22068
  • article
    https://lore.kernel.org/linux-cve-announce/2025041609-CVE-2025-22068-8ffd@gregkh/T
  • report
    https://access.redhat.com/security/cve/CVE-2025-38724
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2025-38724
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2025-38724
  • article
    https://lore.kernel.org/linux-cve-announce/2025090401-CVE-2025-38724-5309@gregkh/T
  • report
    https://access.redhat.com/security/cve/CVE-2025-39883
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2025-39883
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2025-39883
  • article
    https://lore.kernel.org/linux-cve-announce/2025092302-CVE-2025-39883-6015@gregkh/T
  • report
    https://access.redhat.com/security/cve/CVE-2025-39898
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2025-39898
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2025-39898
  • article
    https://lore.kernel.org/linux-cve-announce/2025100116-CVE-2025-39898-d844@gregkh/T
  • report
    https://access.redhat.com/security/cve/CVE-2025-39918
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2025-39918
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2025-39918
  • article
    https://lore.kernel.org/linux-cve-announce/2025100119-CVE-2025-39918-7902@gregkh/T
  • report
    https://access.redhat.com/security/cve/CVE-2025-39971
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2025-39971
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2025-39971
  • article
    https://lore.kernel.org/linux-cve-announce/2025101556-CVE-2025-39971-97e2@gregkh/T
  • report
    https://access.redhat.com/security/cve/CVE-2025-39973
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2404116
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2025-39973
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2025-39973
  • article
    https://lore.kernel.org/linux-cve-announce/2025101557-CVE-2025-39973-b1a3@gregkh/T