QID 241782

Date Published: 2023-07-12

QID 241782: Red Hat Update for kpatch-patch (RHSA-2023:4023)

The kpatch management tool provides a kernel patching infrastructure which.allows you to patch a running kernel without rebooting or restarting any.processes...Security Fix(es):

    kernel: a use-after-free in cls_route filter implementation may lead to privilege escalation (cve-2022-2588).
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    Red Hat enterprise linux server - aus 7.7 x86_64.
    Red hat enterprise linux server - tus 7.7 x86_64.
    Red hat enterprise linux server for power le - update services for sap solutions 7.7 ppc64le.
    Red hat enterprise linux for x86_64 - update services for sap solutions 7.7 x86_64.
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Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 8.6 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2023:4023 for updates and patch information.
    Vendor References

    CVEs related to QID 241782

    CVE-2022-2588 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:4023 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:4023
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