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OpenAdvisories
High 1 exploited CVE RHSA-2025:15646 2 CVEs

Red Hat Security Advisory: kernel-rt security update

Published Sep 11, 2025 · Updated Nov 13, 2026

Ecosystem: Red Hat

Fixed packages 10

ReleasePackageFixed in
Red Hat · Rhel Extras Rt Els 7 rhel_extras_rt_els:7 kernel-rt 0:3.10.0-1160.139.1.rt56.1291.el7
Red Hat · Rhel Extras Rt Els 7 rhel_extras_rt_els:7 kernel-rt-debug 0:3.10.0-1160.139.1.rt56.1291.el7
Red Hat · Rhel Extras Rt Els 7 rhel_extras_rt_els:7 kernel-rt-debug-debuginfo 0:3.10.0-1160.139.1.rt56.1291.el7
Red Hat · Rhel Extras Rt Els 7 rhel_extras_rt_els:7 kernel-rt-debug-devel 0:3.10.0-1160.139.1.rt56.1291.el7
Red Hat · Rhel Extras Rt Els 7 rhel_extras_rt_els:7 kernel-rt-debuginfo 0:3.10.0-1160.139.1.rt56.1291.el7
Red Hat · Rhel Extras Rt Els 7 rhel_extras_rt_els:7 kernel-rt-debuginfo-common-x86_64 0:3.10.0-1160.139.1.rt56.1291.el7
Red Hat · Rhel Extras Rt Els 7 rhel_extras_rt_els:7 kernel-rt-devel 0:3.10.0-1160.139.1.rt56.1291.el7
Red Hat · Rhel Extras Rt Els 7 rhel_extras_rt_els:7 kernel-rt-trace 0:3.10.0-1160.139.1.rt56.1291.el7
Red Hat · Rhel Extras Rt Els 7 rhel_extras_rt_els:7 kernel-rt-trace-debuginfo 0:3.10.0-1160.139.1.rt56.1291.el7
Red Hat · Rhel Extras Rt Els 7 rhel_extras_rt_els:7 kernel-rt-trace-devel 0:3.10.0-1160.139.1.rt56.1291.el7

Vulnerabilities 2

  • High 7.8
    CVE-2025-38352 Exploited Public exploit

    posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del()

    In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() If an exiting non-autoreaping task has already passed exit_notify() and calls handle_posix_cpu_timers() …

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
    KEV Sep 4, 2025
  • Unscored —
    CVE-2025-38332

    scsi: lpfc: Use memcpy() for BIOS version

    In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Use memcpy() for BIOS version The strlcat() with FORTIFY support is triggering a panic because it thinks the target buffer will overflow although the correct target buffer size is…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2379246
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2382581
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_15646.json
  • report
    https://access.redhat.com/security/cve/CVE-2025-38332
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2025-38332
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2025-38332
  • article
    https://lore.kernel.org/linux-cve-announce/2025071033-CVE-2025-38332-9590@gregkh/T
  • report
    https://access.redhat.com/security/cve/CVE-2025-38352
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2025-38352
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2025-38352
  • article
    https://kernelcve.org/list/?q=CVE-2025-38352
  • article
    https://lore.kernel.org/linux-cve-announce/2025072229-CVE-2025-38352-f1de@gregkh/T
  • article
    https://www.cisa.gov/known-exploited-vulnerabilities-catalog