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OpenAdvisories
Critical RHSA-2024:6992 8 CVEs

Red Hat Security Advisory: kernel security update

Published Oct 1, 2024 · Updated Nov 13, 2026

Ecosystem: Red Hat

Fixed packages 24

ReleasePackageFixed in
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos bpftool 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos bpftool-debuginfo 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-abi-whitelists 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-core 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-debug 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-debug-core 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-debug-debuginfo 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-debug-devel 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-debug-modules 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-debug-modules-extra 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-debuginfo 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-debuginfo-common-x86_64 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-devel 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-doc 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-modules 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-modules-extra 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-tools 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-tools-debuginfo 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos kernel-tools-libs 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos perf 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos perf-debuginfo 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos python3-perf 0:4.18.0-193.141.1.el8_2
Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos python3-perf-debuginfo 0:4.18.0-193.141.1.el8_2

Vulnerabilities 8

  • Critical 9.1
    CVE-2022-48828

    NFSD: Fix ia_size underflow

    In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix ia_size underflow iattr::ia_size is a loff_t, which is a signed 64-bit type. NFSv3 and NFSv4 both define file size as an unsigned 64-bit type. Thus there is a range of valid file si…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  • Critical 9.1
    CVE-2022-48829

    NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes

    In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes iattr::ia_size is a loff_t, so these NFSv3 procedures must be careful to deal with incoming client size values that are larger th…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  • High 8.8
    CVE-2024-41090

    tap: add missing verification for short frame

    In the Linux kernel, the following vulnerability has been resolved: tap: add missing verification for short frame The cited commit missed to check against the validity of the frame length in the tap_get_user_xdp() path, which could cause a corrupted skb to be…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  • High 8.8
    CVE-2024-41091

    tun: add missing verification for short frame

    In the Linux kernel, the following vulnerability has been resolved: tun: add missing verification for short frame The cited commit missed to check against the validity of the frame length in the tun_xdp_one() path, which could cause a corrupted skb to be sent…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  • Unscored —
    CVE-2022-48799

    perf: Fix list corruption in perf_cgroup_switch()

    In the Linux kernel, the following vulnerability has been resolved: perf: Fix list corruption in perf_cgroup_switch() There's list corruption on cgrp_cpuctx_list. This happens on the following path: perf_cgroup_switch: list_for_each_entry(cgrp_cpuctx_list) cp…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  • Unscored —
    CVE-2022-50495 Rejected

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

  • Unscored —
    CVE-2024-26908 Rejected

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

  • Unscored —
    CVE-2024-41071 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/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2275744
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2298135
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2298167
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2298168
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2299240
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2299336
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2300448
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_6992.json
  • report
    https://access.redhat.com/security/cve/CVE-2022-48799
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2022-48799
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2022-48799
  • article
    https://lore.kernel.org/linux-cve-announce/2024071643-CVE-2022-48799-9594@gregkh/T
  • report
    https://access.redhat.com/security/cve/CVE-2022-48828
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2022-48828
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2022-48828
  • article
    https://lore.kernel.org/linux-cve-announce/2024071652-CVE-2022-48828-97cb@gregkh/T
  • report
    https://access.redhat.com/security/cve/CVE-2022-48829
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2022-48829
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2022-48829
  • article
    https://lore.kernel.org/linux-cve-announce/2024071652-CVE-2022-48829-2145@gregkh/T
  • report
    https://access.redhat.com/security/cve/CVE-2022-50495
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2401512
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2022-50495
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2022-50495
  • article
    https://lore.kernel.org/linux-cve-announce/2025100419-CVE-2022-50495-fdee@gregkh/T
  • report
    https://access.redhat.com/security/cve/CVE-2024-26908
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-26908
  • report
    https://access.redhat.com/security/cve/CVE-2024-41071
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-41071
  • report
    https://access.redhat.com/security/cve/CVE-2024-41090
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-41090
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-41090
  • article
    https://lore.kernel.org/linux-cve-announce/2024072916-CVE-2024-41090-9830@gregkh
  • article
    https://www.openwall.com/lists/oss-security/2024/07/24/4
  • report
    https://access.redhat.com/security/cve/CVE-2024-41091
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-41091
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-41091
  • article
    https://lore.kernel.org/linux-cve-announce/2024072918-CVE-2024-41091-35b7@gregkh