QID 243085

Date Published: 2024-03-20

QID 243085: Red Hat Update for kpatch-patch (RHSA-2024:1377)

This is a kernel live patch module which is automatically loaded by the rpm post-install script to modify the code of a running kernel...Security Fix(es):

    kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination (cve-2024-0646).
    Kernel: net/sched: sch_qfq component can be exploited if in qfq_change_agg function happens qfq_enqueue overhead (cve-2023-3611).
    Kernel: out-of-bounds write in qfq_change_class function (cve-2023-31436).
Affected Products:
    Red Hat enterprise linux server for power le - update services for sap solutions 8.4 ppc64le.
    Red hat enterprise linux for x86_64 - update services for sap solutions 8.4 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 High - 7.8 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2024:1377 for updates and patch information.
    Vendor References

    CVEs related to QID 243085

    CVE-2023-3611 | CVE-2023-31436 | CVE-2024-0646 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2024:1377 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2024:1377
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