Riskcovery

CVE-2023-6915

Kernel: null pointer dereference vulnerability in ida_free in lib/idr.c

State
Published
Severity
6.2 Medium
Published
Jan 15, 2024
Updated
Nov 6, 2025
Reserved
Dec 18, 2023

Read the record on cve.org

Description

A Null pointer dereference problem was found in ida_free in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of service problem due to a missing check at a function return.

Scores

CVSSScoreVectorSource
3.16.2 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hredhat

Weaknesses

Affected Products

ProductVersions
Red Hat Enterprise Linux 8Red Hat
  • 0:4.18.0-553.rt7.342.el8_10 and laterNot affected
Red Hat Enterprise Linux 8Red Hat
  • 0:4.18.0-553.el8_10 and laterNot affected
Red Hat Enterprise Linux 9Red Hat
  • 0:5.14.0-427.13.1.el9_4 and laterNot affected
Red Hat Enterprise Linux 9Red Hat
  • 0:5.14.0-427.13.1.el9_4 and laterNot affected
Red Hat Enterprise Linux 6Red Hat
    Red Hat Enterprise Linux 7Red Hat
      Red Hat Enterprise Linux 7Red Hat
        Red Hat Enterprise Linux 9Red Hat

          References

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