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Incorrect Authorization Affecting kernel-rt-core package, versions <0:5.14.0-284.18.1.rt14.303.el9_2

Severity

 Recommended
high

Based on AlmaLinux security rating

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-ALMALINUX9-KERNELRTCORE-5771979
  • published 11 Jul 2023
  • disclosed 21 Jun 2023
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Introduced: 21 Jun 2023

CVE-2023-2002 Open this link in a new tab
CWE-863 Open this link in a new tab

How to fix?

Upgrade AlmaLinux:9 kernel-rt-core to version 0:5.14.0-284.18.1.rt14.303.el9_2 or higher.
This issue was patched in ALSA-2023:3708.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt-core package and not the kernel-rt-core package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hci_sock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication.

CVSS Scores

version 3.1
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NVD

6.8 medium
  • Attack Vector (AV)
    Adjacent
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    High
Expand this section

SUSE

7.8 high
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Red Hat

6.8 medium