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OpenAdvisories
High RHSA-2019:4168 1 CVE

Red Hat Security Advisory: kernel security and bug fix update

Published Sep 13, 2024 · Updated Jun 29, 2026

Ecosystem: Red Hat

Fixed packages 49

ReleasePackageFixed in
Red Hat · RHEL 7 enterprise_linux:7::hypervisor kernel-devel 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7 enterprise_linux:7::hypervisor kernel-headers 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7 enterprise_linux:7::hypervisor perf 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7 enterprise_linux:7::hypervisor python-perf 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode bpftool 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-abi-whitelists 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-debug 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-debug-debuginfo 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-debug-devel 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-debuginfo 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-debuginfo-common-x86_64 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-devel 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-doc 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-headers 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-tools 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-tools-debuginfo 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-tools-libs 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode kernel-tools-libs-devel 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode perf 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode perf-debuginfo 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode python-perf 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::computenode python-perf-debuginfo 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server bpftool 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-abi-whitelists 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-bootwrapper 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-debug 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-debug-debuginfo 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-debug-devel 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-debuginfo 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-debuginfo-common-ppc64 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-debuginfo-common-ppc64le 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-debuginfo-common-s390x 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-debuginfo-common-x86_64 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-devel 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-doc 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-headers 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-kdump 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-kdump-debuginfo 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-kdump-devel 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-tools 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-tools-debuginfo 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-tools-libs 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server kernel-tools-libs-devel 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server perf 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server perf-debuginfo 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server python-perf 0:3.10.0-957.41.1.el7
Red Hat · RHEL 7.6 EUS rhel_eus:7.6::server python-perf-debuginfo 0:3.10.0-957.41.1.el7

Vulnerabilities 1

  • High 7.9
    CVE-2019-9500

    Broadcom brcmfmac driver is vulnerable to a heap buffer overflow

    The Broadcom brcmfmac WiFi driver prior to commit 1b5e2423164b3670e8bc9174e4762d297990deff is vulnerable to a heap buffer overflow. If the Wake-up on Wireless LAN functionality is configured, a malicious event frame can be constructed to trigger an heap buffe…

    Broadcom brcmfmac WiFi driver linux-raspi2 linux-hwe Debian Ubuntu

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1701224
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_4168.json
  • report
    https://access.redhat.com/security/cve/CVE-2019-9500
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2019-9500
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2019-9500
  • article
    https://blog.quarkslab.com/reverse-engineering-broadcom-wireless-chipsets.html#cve-2019-9500-heap-buffer-overflow-in-brcmf-wowl-nd-results
  • article
    https://kb.cert.org/vuls/id/166939/
  • article
    https://www.bleepingcomputer.com/news/security/broadcom-wifi-driver-flaws-expose-computers-phones-iot-to-rce-attacks/