CVEvulnerability

CVE-2023-6915

5.5 MEDIUM Published 2024-01-15 Modified 2026-10-23 Official page ↗
Status
Analyzed
Published
2024-01-15
Last modified
2026-10-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.2 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

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.

Affected configurations

• debian debian linux 10.0 • redhat codeready linux builder 8.0 • redhat codeready linux builder for arm64 8.0 aarch64 • redhat codeready linux builder for power little endian 8.0 • redhat codeready linux builder for power little endian els 8.10 • redhat enterprise linux 8.0 • redhat enterprise linux for els 8.10 • redhat enterprise linux for ibm z systems 8.0 • redhat enterprise linux for ibm z systems els 8.10 • redhat enterprise linux for power little endian 8.0 • redhat enterprise linux for real time 8.0 • redhat enterprise linux for real time for nfv 8.0 • redhat codeready linux builder 9.0 • redhat codeready linux builder for eus 9.4 • redhat codeready linux builder for eus 9.6 • redhat codeready linux builder for eus 9.8 • redhat codeready linux builder for ibm z systems 9.0 s390x • redhat codeready linux builder for ibm z systems eus 9.4 s390x • redhat codeready linux builder for ibm z systems eus 9.6 s390x • redhat codeready linux builder for ibm z systems eus 9.8 s390x • redhat codeready linux builder for power little endian 9.0 ppc64le • redhat codeready linux builder for power little endian eus 9.4 ppc64le • redhat codeready linux builder for power little endian eus 9.6 ppc64le • redhat codeready linux builder for power little endian eus 9.8 ppc64le • redhat enterprise linux 9.0 • redhat enterprise linux 9.4 • redhat enterprise linux 9.6 • redhat enterprise linux 9.8 • redhat enterprise linux eus 9.4 • redhat enterprise linux eus 9.6 • redhat enterprise linux eus 9.8 • redhat enterprise linux for els 9.4 • redhat enterprise linux for els 9.6 • redhat enterprise linux for els 9.8 • redhat enterprise linux for ibm z systems 9.0 • redhat enterprise linux for ibm z systems 9.4 s390x • redhat enterprise linux for ibm z systems 9.6 s390x • redhat enterprise linux for ibm z systems 9.8 s390x • redhat enterprise linux for ibm z systems els 9.4 • redhat enterprise linux for ibm z systems els 9.6 • redhat enterprise linux for ibm z systems els 9.8 • redhat enterprise linux for ibm z systems eus 9.4 s390x • redhat enterprise linux for ibm z systems eus 9.6 s390x • redhat enterprise linux for ibm z systems eus 9.8 s390x • redhat enterprise linux for power little endian 9.0 • redhat enterprise linux for power little endian els 9.4 • redhat enterprise linux for power little endian els 9.6 • redhat enterprise linux for power little endian els 9.8 • redhat enterprise linux for power little endian eus 9.4 ppc64le • redhat enterprise linux for power little endian eus 9.6 ppc64le • redhat enterprise linux for power little endian eus 9.8 • redhat enterprise linux server aus 9.4 • redhat enterprise linux server aus 9.6 • redhat enterprise linux server for power little endian update services for sap solutions 9.4 ppc64le • redhat enterprise linux server for power little endian update services for sap solutions 9.6 ppc64le • redhat enterprise linux server for power little endian update services for sap solutions 9.8 • redhat enterprise linux update services for sap solutions 9.4 • redhat enterprise linux update services for sap solutions 9.6 • redhat enterprise linux update services for sap solutions 9.8 • linux linux kernel (< 6.6.13)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References