QID 241658

Date Published: 2023-06-08

QID 241658: Red Hat Update for kernel (RHSA-2023:3461)

The kernel packages contain the linux kernel, the core of any linux operating system...Security Fix(es):

    kernel: use-after-free in l2cap_connect and l2cap_le_connect_req in net/bluetooth/l2cap_core.c (cve-2022-42896).
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    Red Hat enterprise linux server - aus 8.4 x86_64.
    Red hat enterprise linux server - tus 8.4 x86_64.
    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 Critical - 8.8 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2023:3461 for updates and patch information.
    Vendor References

    CVEs related to QID 241658

    CVE-2022-42896 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:3461 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:3461
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