RHSA-2022:6243MediumCVSS 7.1

Red Hat Security Advisory: kernel security and bug fix update

Published
August 31, 2022
Last Modified
August 5, 2026

🔗 CVE IDs covered (2)

CVE-2022-0494 →CVE-2022-1353 →

📋 Description

CVE-2022-0494 — kernel: information leak in scsi_ioctl() CVE-2022-1353 — kernel: kernel info leak issue in pfkey_register

🎯 Affected products122

  • Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • Red Hat Enterprise Linux CRB EUS (v.8.4)
  • bpftool-0:4.18.0-305.62.1.el8_4.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • bpftool-0:4.18.0-305.62.1.el8_4.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • bpftool-0:4.18.0-305.62.1.el8_4.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • bpftool-0:4.18.0-305.62.1.el8_4.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • bpftool-debuginfo-0:4.18.0-305.62.1.el8_4.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • bpftool-debuginfo-0:4.18.0-305.62.1.el8_4.aarch64 as a component of Red Hat Enterprise Linux CRB EUS (v.8.4)
  • bpftool-debuginfo-0:4.18.0-305.62.1.el8_4.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • bpftool-debuginfo-0:4.18.0-305.62.1.el8_4.ppc64le as a component of Red Hat Enterprise Linux CRB EUS (v.8.4)
  • bpftool-debuginfo-0:4.18.0-305.62.1.el8_4.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • bpftool-debuginfo-0:4.18.0-305.62.1.el8_4.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • bpftool-debuginfo-0:4.18.0-305.62.1.el8_4.x86_64 as a component of Red Hat Enterprise Linux CRB EUS (v.8.4)
  • kernel-0:4.18.0-305.62.1.el8_4.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-0:4.18.0-305.62.1.el8_4.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-0:4.18.0-305.62.1.el8_4.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-0:4.18.0-305.62.1.el8_4.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-0:4.18.0-305.62.1.el8_4.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-abi-stablelists-0:4.18.0-305.62.1.el8_4.noarch as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-core-0:4.18.0-305.62.1.el8_4.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-core-0:4.18.0-305.62.1.el8_4.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-core-0:4.18.0-305.62.1.el8_4.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-core-0:4.18.0-305.62.1.el8_4.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-debug-0:4.18.0-305.62.1.el8_4.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-debug-0:4.18.0-305.62.1.el8_4.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-debug-0:4.18.0-305.62.1.el8_4.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-debug-0:4.18.0-305.62.1.el8_4.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-debug-core-0:4.18.0-305.62.1.el8_4.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-debug-core-0:4.18.0-305.62.1.el8_4.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • kernel-debug-core-0:4.18.0-305.62.1.el8_4.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4)
  • +92 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. Workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

🔗 References (5)