CVE-2023-53096

MEDIUM EPSS 5.6%
Published May 2, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 2, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: interconnect: fix mem leak when freeing nodes The node link array is allocated when adding links to a node but is not deallocated when nodes are destroyed.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
5.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥5.1  –  <5.4.238
linuxlinux_kernel*≥5.5  –  <5.10.176
linuxlinux_kernel*≥5.11  –  <5.15.104
linuxlinux_kernel*≥5.16  –  <6.1.21
linuxlinux_kernel*≥6.2  –  <6.2.8
linuxlinux_kernel6.3any
linuxlinux_kernel6.3any

References 6

  • git.kernel.org https://git.kernel.org/stable/c/2e0b13a1827229a02abef97b50ffaf89ba25370a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3167306455d0fbbbcf08cb25651acc527a86a95e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a5904f415e1af72fa8fe6665aa4f554dc2099a95
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c1722e4113281fb34e5b4fb5c5387b17cd39a537
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/efae80ca13faa94457208852825731da44a788ad
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f1e3a20c60196c37a402c584d0c9de306ba988ce
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/2e0b13a1827229a02abef97b50ffaf89ba25370a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3167306455d0fbbbcf08cb25651acc527a86a95e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a5904f415e1af72fa8fe6665aa4f554dc2099a95
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c1722e4113281fb34e5b4fb5c5387b17cd39a537
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/efae80ca13faa94457208852825731da44a788ad
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f1e3a20c60196c37a402c584d0c9de306ba988ce
    Patch