Advisory Published
Advisory Published

RHSA-2022:6243: Moderate: kernel security and bug fix update

First published: Tue Aug 30 2022(Updated: )

The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> information leak in scsi_ioctl() (CVE-2022-0494)</li> <li> A kernel-info-leak issue in pfkey_register (CVE-2022-1353)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.<br>Bug Fix(es):<br><li> unable to handle kernel paging request at 0000138040000237 (BZ#2100406)</li> <li> bnxt_en: Update driver to the latest upstream version (BZ#2100422)</li> <li> too long timeout value with TIME_WAIT status of conntrack entry (BZ#2104004)</li> <li> tcp: request_sock leak in Calico OCP (BZ#2104671)</li> <li> net: openvswitch: fix parsing of nw_proto for IPv6 fragments (BZ#2106704)</li> <li> ipv6: 'disable_policy' is ignored for addresses configured on a down interface (BZ#2109972)</li> <li> Percpu counter usage is gradually getting increasing during podman container recreation. (BZ#2110040)</li> <li> trouble re-assigning MACs to VFs, ice stricter than other drivers (BZ#2111937)</li> <li> ceph: add support for rxbounce option (BZ#2112967)</li>

Affected SoftwareAffected VersionHow to fix
redhat/kernel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/bpftool<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/bpftool-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-abi-stablelists<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-core<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-cross-headers<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-core<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-devel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-modules<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-modules-extra<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-devel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-doc<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-headers<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-modules<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-modules-extra<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-tools<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-tools-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-tools-libs<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/perf<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/perf-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/python3-perf<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/python3-perf-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/bpftool<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/bpftool-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-core<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-cross-headers<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-core<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-devel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-modules<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-modules-extra<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debuginfo-common-s390x<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-devel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-headers<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-modules<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-modules-extra<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-tools<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-tools-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-zfcpdump<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-zfcpdump-core<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-zfcpdump-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-zfcpdump-devel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-zfcpdump-modules<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-zfcpdump-modules-extra<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/perf<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/perf-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/python3-perf<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/python3-perf-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/bpftool<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/bpftool-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-core<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-cross-headers<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-core<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-devel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-modules<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debug-modules-extra<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-debuginfo-common-ppc64le<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-devel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-headers<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-modules<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-modules-extra<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-tools<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-tools-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-tools-libs<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/perf<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/perf-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/python3-perf<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/python3-perf-debuginfo<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/bpftool<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/bpftool-debuginfo<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-core<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-cross-headers<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-debug<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-debug-core<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-debug-debuginfo<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-debug-devel<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-debug-modules<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-debug-modules-extra<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-debuginfo<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-debuginfo-common-aarch64<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-devel<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-headers<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-modules<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-modules-extra<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-tools<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-tools-debuginfo<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-tools-libs<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/perf<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/perf-debuginfo<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/python3-perf<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/python3-perf-debuginfo<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa
redhat/kernel-tools-libs-devel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-tools-libs-devel<4.18.0-305.62.1.el8_4
4.18.0-305.62.1.el8_4
redhat/kernel-tools-libs-devel<4.18.0-305.62.1.el8_4.aa
4.18.0-305.62.1.el8_4.aa

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Frequently Asked Questions

  • What are the vulnerabilities addressed in RHSA-2022:6243?

    RHSA-2022:6243 addresses an information leak in scsi_ioctl() (CVE-2022-0494) and a kernel-info-leak issue in pfkey_register (CVE-2022-1353).

  • What is the severity of RHSA-2022:6243?

    The severity of RHSA-2022:6243 is typically classified as a moderate risk due to potential information leaks.

  • How do I fix RHSA-2022:6243?

    To fix RHSA-2022:6243, update the affected packages to the fixed version 4.18.0-305.62.1.el8_4 or higher.

  • Which packages are affected by RHSA-2022:6243?

    Affected packages include kernel, bpftool, kernel-core, and others in the Red Hat ecosystem.

  • Is there a workaround for RHSA-2022:6243?

    There are no effective workarounds for RHSA-2022:6243; applying the patch is the recommended solution.

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